What is the Cost to Diagnose the P2112 Code? Inspect the throttle body to make sure that it isnt carbon fouled and causing excess resistance. It is not intended to be used as a repair recommendation and we are not responsible for any action you take on any vehicle. Engine coolant in a car - tips for care and replacement! If the throttle needs to be replaced or the wiring harness needs to be replaced, you can expect a more intense repair. What are the common mistakes when repairing code P2112? The P2112 OBD-II trouble code is one of number of possible codes that indicates that the Powertrain Control Module (PCM) has detected a malfunction with the operation of the Throttle Actuator Control System. P0232 code definition Fuel Pump Secondary Circuit High What the P0232 code means P0232 is a generic OBD-II code that is triggered P0163 P0163 code definition Trouble code P0163 is set when low voltage is detected on the bank 2 sensor 2 oxygen sensor circuit. Get Access to Factory Service Manuals, Get the P2112 Ford code diagnosed by a professional: Find a repair shop in your area. guides, Check cars for recalls, common issues & maintenance The PCM accomplishes this by changing the flow of current to the throttle actuator control motor, which moves the throttle valve to the desired position. Get Access to Factory Service Manuals, Get the P2112 Toyota code diagnosed by a professional: Find a repair shop in your area, Help us improve AutoCodes.com. It consists of a throttle body motor that is monitored by the powertrain control module (PCM). What Does Code P2112 Mean? This system is all about the throttle motor, which moves the throttle plate, so the powertrain control module (PCM) can tell it to open or close to add more or less air into the engine, depending on the users needs. An internal spring is used in both designs to return the throttle plate to a default position. If your vehicle has a no-start condition, then you wont be able to drive with the P2112 code. Fuse link close to the battery and relays are good. Posted by oscartellezj on Nov 15, 2012. What happens if the throttle body stuck closed? The PCM also monitors the accelerator pedal position sensor to determine how fast the driver wants to go and then determines the appropriate throttle response. Definitely recommend him for getting the job done. . Locate the 2 motor or motors pins on the throttle body. Note 2: RHD Bank 1 is driver side / Bank 2 is passenger side. i have a 2011 f150 5.0l and my throttle actuator control system is stuck closed, how do i fix it? The motor housing is integrated into the main housing. The P2112 code is set when the throttle plate is at a lower angle than commanded. The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. In some circumstances this can save a lot of time in the long run by pointing you in the right direction. This generic powertrain diagnostic trouble code (DTC) typically applies to all OBD-II equipped vehicles that use a drive-by-wire throttle control system including but not limited to vehicles from Ford, Volvo, Dodge, Toyota, Lexus, Jeep, Dodge, etc. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. The severity of this code can be moderate to severe based on the specific malfunction. The throttle motor opens and closes the throttle plate, allowing more or less air to flow through the engine based on the driver's request for power. Hopefully, the information in this article has been helpful to point you in the right direction to correct the problem with your Throttle Actuator Control System. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.0 off as a credit towards the repair. Throttle valve locked during Engine Control Module (ECM) order to open. NurgFurg said: Charge air temp. How do I fix error code P2176? I would try pulling the tune and see if the problem goes away. A P2112 should be taken seriously. This article is strictly informational and the specific technical data and service bulletins for your vehicle should always take priority. Thanks. Wiring issues. Check the "Possible Causes" listed above. Locate the 2 pins that go the motor or motors on the throttle body. Error code was P2112 - Throttle Actuator Control System - Stuck Closed. All our repairs are backed by our 12-month / 12,000-mile warranty. (adsbygoogle = window.adsbygoogle || []).push({}); There are six codes that are associated with Throttle Actuator Control System malfunctions and they are P2107, P2108, P2111, P2112, P2118 and P2119. Normal scan tools will only allow the code to be viewed and cleared and in some cases, the freeze frame data can be viewed. Note: you will need a new gasket as well for about $3. One known bulletin, for example, is Ford TSB 10-21-6 which applies to certain 2010-2011 Ford Fusion, Ford Taurus, Focus, E-150, E-250, Ford Edge, Ford F150, Lincoln and Ford Flex vehicles with certain engine. . The advanced steps become very vehicle specific and require the appropriate advanced equipment to perform accurately. Disconnect the accelerator pedal position sensor electrical connector. - Engine Light ON (or Service Engine Soon Warning Light) P2112 Volvo Description The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. - Engine Light ON (or Service Engine Soon Warning Light) P2112 Mercedes-Benz Description The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Symptoms The parallel design has the motor under the bore parallel to the plate shaft. You can gain access to it by simply sliding the seat all the way forward and removing the plastic cover from the ECU. The operation of the throttle body is determined by the position of the throttle plate that is controlled by one or more Throttle Actuator Control Motors. P2112 Volvo Throttle Actuator Control System Stuck Closed. This truck got a new Throttle Body and Accelerator from Ford approximately 1 year ago. The parallel design has the motor under the bore parallel to the plate shaft. | What Does the P2112 Code Mean? Then, all the codes will be cleared for a clean slate. If I put on the ignition without starting and press the accelerator pedal the throttle plate opens according to how I press but immediately I start it it went back to close position and I was told adequate fuel is not entering the injectors. If the actuator is not working, the throttle itself will not open. The ECU is under your passenger's side seat. All information on this site is copyright protected. 2. Visually inspect the related wiring harness and connectors. P2112 is a diagnostic trouble code (DTC) for "Throttle Actuator Control System - Stuck Closed". This site uses Akismet to reduce spam. The code signifies that the throttle actuator valve is stuck in the closed position or is slow to respond, and therefore your throttle may be slow to respond or not opening. you take on any vehicle. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. your question in our FREE car repair forums. costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance. Assume that this is one of the more serious vehicle codes out there. 2022 1. If the throttle can close and there is just an issue with the sensors that indicate the throttle position, then youre more likely to see smaller problems, like just a check engine light. With the air intake tube off, the technician will look for any carbon deposits sticking the throttle plate closed, and attempt to manually operate the throttle plate. An internal spring is used in both designs to return the throttle plate to a default position. You either have a major malfunction with the ECU or a problem with the harness not being wired correctly. What causes the P2111 code? If there is sludge behind the plate it should be cleaned while it is accessible. If the throttle body is stuck closed, commonly the vehicle will stall and die, or just not run at all. This will include the throttle body, throttle position sensor, throttle actuator control motor, the PCM and the accelerator position sensor on a simplex system. Hello I have a Chrysler 300 2005 that is getting the code about a throttle body being stuck or tight and I was wondering if anybody can help me with this? Visually inspect the related wiring harness and connectors. The vehicle now start with stable idle but no acceleration and now left with codes p2112 and p2104. Next is to check the connectors to every component for security, corrosion and damaged pins. - Sherlock Holmes. The throttle motor is controlled by the engine computer (PCM). This Generic Transmission Diagnostic Trouble Code (DTC) generally applies to all OBD-II equipped vehicles that use a wired throttle control system, including but not limited to Ford, Volvo, Dodge, Toyota, Lexus, Jeep, Dodge vehicles. - Do it yourself - instructions. (25 Nm). Arrived on time. If the resistance is either too high or too low, the throttle body will need to be replaced. If you have the code P2111 and / or P2112 for this vehicle, here is a PDF copy of the full TSB 10-21-6 bulletin. With the codes cleared, a test drive will be attempted in cases where a test drive is possible. It should turn to a wide open position. Throttle Actuator Control System Stuck Closed. Please comment below describing your issue as well as the specifics of your vehicle (make, model, year, miles, and engine), If you still need help regarding the P2112 trouble code, please post This will include the throttle body, throttle position sensor, throttle actuator control motor, PCM, and throttle position sensor in a simplex system. What the P0163 code means Bank 2 refers to the side of the engine opposite of cylinder What What the P2137 code means? Its best to get this code checked out as soon as possible. Contact Us This article is for informational purposes only and specific technical data and service bulletins for your vehicle should always take priority. The PCM controls the Throttle Actuator Control System by monitoring one or more throttle position sensors. How popular is this code, among other codes? We own a 2006 TDI which experiences the same problem for some time now. If you see other codes, then check out the KBB OBD-II database to learn more about whatever codes are appearing in your engine. Most auto repairs shops charge between $75 and $150 per hour. Continuity tests should always be performed with power disconnected from the circuit and normal readings should be 0 ohms of resistance unless otherwise specified in the technical data. If the PCM determines during a system self-test that the electronic throttle body is unable to close properly, engine code P2111 will be logged by on-board diagnostics. JavaScript is disabled. When the throttle body plate is stuck, it can be for a number of reasons such as carbon buildup or age. Install the 3 bolts and the accelerator pedal assembly. The PCM also monitors the accelerator pedal position sensor to determine how fast the driver wants to drive, and then determines the appropriate throttle response. The P2112 code tells us that the throttle body actuator control system has found a stuck closed throttle plate. P2112 Throttle Actuator Control System Stuck Closed, 2010-2011 Ford & Lincoln P2111 / P2112 TSB Bulletin 10-21-6, How to change the oil in the gearbox? Once these components are located a thorough visual inspection should be performed to check all of the associated wiring for obvious defects such as scraping, rubbing, bare wires, burn spots or melted plastic. The P2112 code indicates an issue where the throttle actuator control system is unable to open; it is a sibling code to the P2111 code, which indicates that it is unable to close. Throttle Actuator Control System - Stuck Closed What the P2112 code means P2112 is a general ODB2 diagnostic trouble code indicating a fault with the throttle actuator control system. The first step in properly diagnosing a P2112 is to compare any other stored or pending codes that may have come up during the scan. This is known as fail-safe or limp mode where the engine is held at idle or may not start at all. Youll find dozens of sensors throughout the engine that are focused on understanding the air/fuel ratio in the engine, with many more that then work to change how much air and fuel are present within the system. Our certified mobile mechanics can come to your home or office to perform the Position sensors, throttle plates, and linkages being faulty are also possible, meaning that you may have to check a number of different elements within your P2112 code before you can tell what the problem is. specific engine. The seriousness of the P2112 code will vary greatly depending on the symptoms. If you still need help with DTC P2112, post a question in the comments below this article. Raymond did a great job however I was charged for two hours labor and he was only here less than 45 minutes. Need more information on how to fix the P2112 Ford code? Called dealer and picked up new part, full throttle body and electronic actuator unit for $78. The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. The last visual and physical inspection is the throttle plate. The inline design has a separate motor housing. Get Additional Help. The opening angle of the throttle valve is detected by the Throttle Position (TP) sensor, which is mounted on the throttle body. If this code is set and the throttle plate is actually stuck open, there will be other codes set and the TPS may actually be relaying the correct information to the computer. P2112 - YouTube 0:00 / 4:30 #P2112 ford explorer 2014 throttle actuator replacement. 78,000 miles on the odo and I'm somewhere in Arizona, my lovely engineering marvel of a van has thrown this code and no power. Resistance or no continuity indicates a wiring problem that needs to be repaired or replaced. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car replaced myself in about 15 minutes. This can allow the throttle to not open or close properly, or become stuck open or closed. Next, the scan tool will be used to check the throttle position sensor data in the datastream. | Code P2112 Toyota Description The throttle actuator is operated by the Engine Control Module (ECM) and opens and closes the throttle valve using gears. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins. The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). P2112 Throttle Actuator Control System - Stuck Closed AutoHex Online Help: Hyundai SANTAFE (CM) 2012 Component Location General Description Air Control Valve (ACV) helps EEGR actuator in EGR control as controlling throttle flap position with the method of duty control. The list of automotive Makes at the right edge of the screen. All our repairs are backed by our 12-month / 12,000-mile warranty. It is not intended as repair advice and we are not responsible for any actions 2015 - 2020 Ford F150 - 2015 F150 ecoboost "P2112" - Hey guys, I wouldn't wish this on anyone else but I can't be the only one out there with this issue Im burning through throttle bodies every four months. Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) Motor harness is open or shorted, Throttle Actuator Control (TAC) Motor circuit poor electrical connection, Engine Light ON (or Service Engine Soon Warning Light). Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins. Throttle valve locked during Engine Control Module (ECM) order to open. . OBD-II Code P2112 is defined as a Throttle Actuator Control System - Stuck Closed. When a throttle body is not functioning correctly, some noticeable characteristics may be poor or very low idle.This can include stalling when coming to a stop or very low idle after starting, or even stalling if the throttle is quickly pressed (resulting in the throttle body plate opening and closing very quickly). The motor housing is integrated into the main housing. The fix involves replacing the throttle body with either part number 7T4Z-9E926-FA or 8S4Z-9E926-B. How difficult is it to repair code P2112? If the throttle body is stuck closed, commonly the vehicle will stall and die, or just not run at all. Most auto repair shops charge between $75 and $150 per hour. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. The cost of diagnosing the P2112 Toyota code is 1.0 hour of labor. Diagnose The currently selected ODB-ii codes is for the Hyundai makes. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Leave a comment below or tell us if the information above helps you fix the code. If the resistance is too high or too little, the throttle body must be replaced. The throttle position sensor provides feedback to the ECM to control the throttle actuator and set the throttle valve angle in response to driver inputs. for $114.99 VW and Audi TDI forum, Chevy Cruze diesel forums, Mk5 VW Jetta, Sportwagen, and Audi A3 TDI forum, The Fora platform includes forum software by XenForo, http://forums.tdiclub.com/showthread.php?t=245539, VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum, VW Mk6 Golf, Jetta, Beetle, Sportwagen TDI forum, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I will be of to the dealer to get a new TAC. The electronic throttle control (ETC) system (or drive-by-wire) is a system that electrically opens a vehicle's throttle valve. The malfunction may be an open circuit or an incorrect voltage at any of the sensors. The additional steps become very vehicle specific and require appropriate advanced equipment to be performed accurately. Often a visual inspection will let you know if you have a broken or frayed wire or if there is obvious physical damage such as burning or melted plastic. Throttle body operation is determined by the position of the throttle body, which is controlled by one or more throttle actuator control motors. Symptoms of a P2112 DTC may include: Possible reasons for this code could include: The first step in troubleshooting any problem is to review the vehicle-specific Technical Service Bulletins (TSBs) by year, model, and powerplant. A no-start code is very common for a P2112 code if the code is accurately indicating that the throttle cannot close. I have parts on order and will schedule an appointment to have Shane install the parts when they arrive. All other fault code functions will then continue to work to protect the engine. Powered by WordPress. The PCM controls the throttle actuator control system by monitoring one or more throttle position sensors. The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). These procedures require a digital multimeter and vehicle-specific technical reference documents. The default position is typically a throttle angle of 7 to 8 degrees from the hard stop angle. Bentley is investing heavily to rebuild itself as the leading luxurious electric vehicle brand. There are 2 designs for the TAC, parallel and inline. T The good news? Any information is appreciated. If they are related, you will want to pinpoint the components or wiring circuits that those codes have in common. Come join the discussion about performance, modifications, troubleshooting, TDI, maintenance, and more! This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. It may be something simple and much less expensive to fix. Seemed to fix the issue each time. In this case, the vehicle will probably start, but will be unable to accelerate. The engine symbol appeared on the Touareg dashboard so grabbed the iPad and plugged in the ODB connector to engine management system which has a Wifi dongle. YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Take care of any recalls ASAP. Throttle position sensor failed or faulty readings. Take time to properly diagnose the issue to save money on the repair. Learn how your comment data is processed. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. The fix includes replacing the throttle body with part number 7T4Z-9E926-FA or 8S4Z-9E926-B. Codes related with throttle actuators : Note 1 : LHD Bank 1 is passenger side / Bank 2 is driver side. Look up the other OBD II Trouble Codes, please use the search box. Voltage requirements depend on the specific year of manufacture, vehicle model and engine. Check Engine Light displayed on the dashboard, Engine may have severely reduced or no power, Repairing or replacing wiring harness as needed, Fixing a poor electrical connection point. I went ahead and purchased a new throttle body. The parallel design has the motor under the bore parallel to the plate shaft. Codes read: P2112-throttle actuator control system (stuck closed) & P2104 throttle actuator control system- forced idle. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. If this process identifies the absence of a power source or ground, continuity testing may be required to check the integrity of the wiring. It should be accessible from the top. The parallel design has the motor under the bore parallel to the plate shaft. How popular is this code, among other codes? The list of automotive Makes at the right edge of the screen. The motor should read approximately 2 to 25 ohms depending on the specific vehicle (check your vehicle manufacturer's specifications). 2. Symptoms of fault code P2112 Generic Check Engine light illumination. Explained the issues he found and how he will fix it. The PCM controls the throttle actuator control system by monitoring one or more throttle position sensors. YourMechanic All rights reserved. Made with in Silicon Valley. If its unable to adjust entirely and can only stay closed, then air cant get into the engine at all, which means that the vehicle will be unable to run. Malfunctioning or faulty throttle actuator control motor. | What Does the P2112 Ford Code Mean? Scanned for code, result was P2112. The motor housing is integrated into the main housing. Its a complicated code that says very little about the actual problem, and many DIYers dont have the experience necessary with cars to tackle this problem effectively. The car does not start - possible causes and solutions, Grille test: Seat Leon X-Perience 2.0 TDI (135 kW) DSG 4WD, Defective accelerator pedal position sensor, Replacing the throttle actuator control motor, Replacing the accelerator pedal position sensor. The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module ( PCM ). around 84 degrees with ambient around 78. Then you need to check the connectors of each component for safety, corrosion and damage to the contacts. You Hello and thank you for contacting YourMechanic. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle with motor body assembly. ford explorer 2014 throttle actuator replacement. The throttle position sensor provides feedback to the ECM to control the throttle actuator and set the throttle valve angle in response to driver inputs. What is the Cost to Diagnose the P2112 Ford Code? The test drive should be as close to the conditions in the freeze frame from the original code as possible. The default position is typically a throttle angle of 7 to 8 degrees from the hard stop angle. Enter the 5 character trouble codes in the search box and submit the search. 3. Comment *document.getElementById("comment").setAttribute( "id", "a6de9dc49aac6ea503fbbbafc5ff761e" );document.getElementById("a2cb17007d").setAttribute( "id", "comment" ); Editor: Falchenko Alexander Kiev, pl. Lastly, the scan tool is used to monitor the throttle postion sensor readings and that they change when the throttle is operated. I have been following the postings on this forum as well as other forums but nobody had taken apart the electronic TC valve. Resistance or no continuity is an indication of faulty wiring that must be repaired or replaced. I just read Moot's thread on this issue, looks like I'll be trying to replace my throttle . P2173 Throttle Actuator - High Airflow P2112 Throttle Actuator - Stuck Closed P2110 Throttle - Forced Limit RPM P2173 Throttle Actuator - High Airflow P2101 Throttle - Motor Circuit Range P2118 Throttle - Motor Current Range P0016 Crankshaft Pos Correlation Bank 1 Sensor A B2208 ORC Internal 2 U0401 Implausible Data Received from ECM / PCM.. "/> The throttle actuator is located on the throttle body, which can be found if you trace the air intake system on top of the engine. Stay safe. . In addition to the Check Engine Light, the ECU sets a failsafe mode for all engine settings that will remain until the fault is resolved or the code is repaired. The PCM accomplishes this by a changing current flow to the Throttle Actuator Control Motor that moves the throttle plate to the desired position. The airbag light is on, could it be caused by previous work done on the car? The inline design has a separate motor housing. The last visual and physical inspection is the throttle valve. It should rotate to the wide open position. There are six codes related to throttle actuator control system malfunctions and they are P2107, P2108, P2111, P2112, P2118 and P2119. P2112 is a diagnostic trouble code (DTC) for "Throttle Actuator Control System - Stuck Closed". If you pop off the intake pipe going to the inlet manifold it should be visible in there and you can see if it's really gunked or not. Because this code causes serious problems with the way your vehicle drives, its best to find a local repair shop that you can visit as soon as possible; this also helps you reduce the cost necessary if you need to tow your car in. Checking the VREF voltage to the Accelerator Pedal Sensor Turn the ignition switch to the off position. The powertrain control module, or PCM detects this issue by coordinating the readings from your throttle position sensor with the gas pedal. Not only can it cause a no-start condition, but it can also create issues within the vehicle over a period of time. Code P2112 is set by the PCM when the throttle body plate is stuck in the closed position. Just like diagnosis, it can be very difficult to inspect the P2112 code. If the issue is simply a dirty throttle, a sensor, or a broken wire, you can repair the issue at home relatively easily. Difficulty of Inspecting Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins. Nov 12, 2018. This information is provided for informational purposes only. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. The car starts and runs great and have no drivability problems. There are six codes that are associated with Throttle Actuator Control System malfunctions and they are P2107, P2108, P2111, P2112, P2118 and P2119. This code may be seen with other throttle body codes. "Delete Error Code Permanently, Disable DTC Error Code Function for p2112 in the ECU" In extreme cases, we even have the option to permanently remove the specific DTC p2112 and disable the function of the specific error code in the ECU. owners, Over 25,000 topics, from beginner tips to technical your question in our FREE car repair forums, Defective accelerator pedal position sensor, Throttle actuator control motor is defective, Replacing throttle actuator control motor, Replacing accelerator pedal position sensor. When the controller sees the error, it P2112 is a diagnostic trouble code (DTC) for "Throttle Actuator Control System - Stuck Closed". Get Access to Factory Service Manuals, Get the P2112 Ford code diagnosed by a professional: Find a repair shop in your area, Help us improve AutoCodes.com. Hello, my car has no spark, no controlled ground for the fuel pump, and no injector pulse. Reprogramming the Engine Control Module. This type of scan tool allows technicians to view live engine data that is otherwise unable to to be accessed. Most auto repairs shops charge between $75 and $150 per hour. P2104, "throttle actuator control system forced idle", and P2112 "throttle actuator control system stuck closed". I noticed when I clutch at a stop the engine intermittently revs to about 1500 then drops back down to 900. P2112 is set by the PCM when the throttle body plate is stuck in the closed position. My 2006 Vw TDI has the check engine light ON and the D T C is P2112- which is Throttle Actuator Control System Stuck Closed. Failure to follow diagnostic steps can lead to mistakes and improper diagnosis in most cases. The severity of this code can be medium to severe depending on the specific problem. The cost to diagnose the P2112 Ford code is 1.0 hour of labor. I did check that out. The P2112 code tells us that the throttle body actuator control system has found a stuck closed throttle plate. Code P2112 is set by the PCM when the throttle body plate is stuck in the closed position. Throttle body operation is determined by the position of the throttle body, which is controlled by one or more throttle actuator control motors. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. If the actuator is not working, the throttle itself will not open. Look up the other OBD II Trouble Codes, please use the search box. Check those components first. #5. P2112 is a general ODB2 diagnostic trouble code indicating a fault with the throttle actuator control system. P2112 Throttle Actuator Control System Stuck Closed - YouTube 0:00 / 10:03 P2112 Throttle Actuator Control System Stuck Closed 4,010 views Apr 3, 2022 48 Dislike Share Shop. Throttle Actuator Control System - Stuck Closed. Fixing the issue can be very inexpensive, or it can be cost up to several hundred dollars depending on the cause and component to blame. When this happens, air cannot enter the intake manifold system. Issues with the throttle body assembly or motor, including a malfunctioning or faulty motor, are very common for the P2112 code. Privacy policy Designed using Magazine news byte. The PCM controls the Throttle Actuator Control System by monitoring one or more throttle position sensors. In some cases, this can save you a lot of time in the long run by pointing you in the right direction. The dealer wanted to charge ~ $500 for the repair. What are the common causes of code P2112? All content 2004-2022 OBD-Codes.com, here is a PDF copy of the full TSB 10-21-6 bulletin, 2006 Ford Expedition 5.4L P0121, P2104, and P2112, Ford E250 2005 4.6L - P2272 P2112 P2107 and P0446, post Dont rely on your own knowledge. Search P2112 Toyota Questions and Answers , 5 Most Common Reasons for Check Engine Light, Throttle Actuator circuit poor electrical connection, Engine Light ON (or Service Engine Soon Warning Light). If all tests have passed so far, you will want to check the voltage signals to the motor. 2B21 : Throttle Valve Actuator Pre-Drive Check Bank 1 solution reported: New Throttle Actuator (part # 13627834494) 2B15 : Throttle Valve Actuator Control Monitor Bank 1 solution . Get a fair and transparent estimate upfront. The throttle actuator is operated by the Engine Control Module ( ECM) and it opens and closes the throttle valve using gears. A P2112 DTC (diagnostic troubleshooting code) will appear when the engine's throttle actuator is not responding to the gas pedal. The motor housing is integrated into the main housing. The closed throttle plate hard stop prevents the throttle from binding in the bore. What is the function of this this throttle actuator and if it is stuck closed how does the car drive normal. Using a digital ohmmeter set to ohms, check the resistance of the motor or motors. With the ignition switch off, you should be able to rotate the throttle plate by pushing in on it. Its very common for this code to come with other codes as well. Meaning is this a major ticks on my vehicle there is this red lightning bolt and ESP light that comes on my Dash and this is the code that Im getting back I was just curious is this an easy fix or am I going to be paying thousands of dollars? Select 2010 Edge, MKX, F-150, E-Series, 2010-2011 Flex, MKT, Focus, Taurus, MKS, Fusion and MKZ vehicles with any of the following engines: 2.0L, 3.5L (except GTDI), 3.7L. Damaged powertrain control module (PCM . (adsbygoogle = window.adsbygoogle || []).push({}); Throttle valve locked during Engine Control Module (ECM) order to open, Engine Light ON (or Service Engine Soon Warning Light), P210E Volvo Throttle/Pedal Position Sensor/Switch C/F Voltage Correlation, P2113 Volvo Throttle / Pedal Position (Sensor B) Minimum Stop Performance, P2797 Suzuki Auxiliary Transmission Fluid Pump Performance, P068A Mercedes-Benz Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay De Energized Performance Too Early, P0440 Toyota EVAP Canister Purge Regulator Valve, C1953 Mazda Master Cylinder Pressure Sensor Circuit Open, P2119 Mercedes-Benz Throttle Actuator Control Throttle Body Range/Performance. Get a fair and transparent estimate upfront, P2112 OBD-II Trouble Code: Throttle Actuator Control System - Stuck Closed, Replacing faulty throttle position sensor, Get a quote and book an appointment online, P0003 OBD-II Trouble Code: Fuel Volume Regulator Control Circuit Low, P0025 OBD-II Trouble Code: Camshaft Position B - Timing Over-Retarded (Bank 2), P0153 OBD-II Trouble Code: 02 Sensor Circuit Slow Response (Bank 2 Sensor 1), P0199 OBD-II Trouble Code: Engine Oil Temperature Sensor Circuit Faulty, P0232 OBD-II Trouble Code: Fuel Pump Secondary Circuit High, P0163 OBD-II Trouble Code: 02 Sensor Circuit Low Voltage (Bank 2, Sensor 3), P2137 OBD-II Trouble Code: A Camshaft Position Actuator Control Circuit Low Bank 2. For example, one famous bulletin is Ford TSB 10-21-6, which applies to some Ford Fusion, Ford Taurus, Focus, E-2010, E-2011, Ford Edge, Ford F150, Lincoln and Ford Flex 250-150s. Check the "Possible Causes" listed above. It is pretty clean. Throttle valve locked during Engine Control Module (ECM) order to open. What are the symptoms on your vehicle for the P2112 Ford code? Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230. Finding a trusted mechanic at a reasonable price can be extremely difficult. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. Finally, in some rare cases, the PCM may malfunction or may entirely fail. What are the symptoms on your vehicle for the P2112 Toyota code? Have you replaced any parts? You do not have to automatically replace the sensors or the entire throttle body. Generally reduced engine performance may also be a problem, as well as excessive fuel consumption. Thanks. Coasted into a gas station luckily, and have a bit of cell data signal also luckily. DTC P2112 OBD-II is one possible code that indicates that the powertrain control module (PCM) has detected a malfunction in the throttle actuator control system. There are 2 designs for the TAC, parallel and inline. How popular is this code, among other codes? Diagnostic trouble code (DTC) P2111 stands for "Throttle Actuator Control System Stuck Open." The throttle motor controls the movement of the throttle plate, allowing more or less air to flow through the engine depending on how fast the driver wants to go. This is called fail-safe or non-stop mode in which the engine idles or may not start at all. If all tests have passed so far, you will want to check the voltage signals on the motor. Some faults will cause the PCM to restrict the operation of the throttle actuator control system. An excessive amount of smoke is expelled. I think that's the asv on your car, they changed them to electrical on the newer cars where as the older ones were vacuum, it's maybe just a bit gunked up and needing a clean. NOTE. All recalls are considered serious. The second step is to locate all of the components associated with the Throttle Actuator Control System. When the throttle plate is stuck closed, it will not allow air into the intake manifold system. Apr 11, 2017. There are 2 designs for the TAC, parallel and inline. Leave a comment below or tell us if the information above helps you fix the code. The cost of diagnosing the P2112 Ford code is 1.0 hour of labor. should I expect this on future appointments with your mechanic ? I think I've purchased 3 OEM ones (installed myself.) A P2112 code may get triggered by several common causes: Throttle body assembly or motor failure. Usually this is due to a faulty TPS (Throttle Position Sensor). Damaged APP sensor. If you have a P2111 and/or P2112 code with that vehicle, here is a PDF copy of the full TSB 10-21-6 bulletin. The motor should read approximately between 2 and 25 ohms depending on the specific vehicle (check manufacturers specs for your vehicle). One of the most critical components of any engine is its ability to control the amount of air that moves through it. Kia P2112 Throttle Actuator Control System - Stuck Closed Description OBD-II Trouble Code Description for P2112 Kia Throttle Actuator Control System - Stuck Closed The OBD2 Code Information Be Applicable For Kia: | Code P2112 Ford Description The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module ( PCM ). Can I Still Drive? Start by checking the "Possible Causes" listed above. The P2112 error code will let you know that a stuck closed throttle plate has been found by the throttle body actuator control system. The fail safe mode code was displayed. The idle speed problem may be intermittent and DTCs P2111, P2112 may or may not be present. Multiple trouble codes, no spark, no start. If this process detects that there is no power source or ground connection, a continuity test may be required to verify the integrity of the wiring. Throttle Actuator harness is open or shorted, Throttle Actuator circuit poor electrical connection, Engine Light ON (or Service Engine Soon Warning Light). Need more information on how to fix the P2112 code? Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins. Causes Recall repairs are free when performed at a local dealer. I would also call Bama, am sure they have seen this before and might be able to simply modify the tune. When either of these DTCs (P2111 or P2112), as well as other DTCs relating to ETCS (Electronic Throttle Control System) malfunctions, is set, the ECM enters fail-safe mode. Ignition OFF, disconnect the electrical connector at the throttle body. The P2112 code indicates an issue where the throttle actuator control system is unable to open; it is a sibling code to the P2111 code, which indicates that it is unable to close. Do Not Sell My Personal Information (CA Residents Only). Check Engine Light diagnostic Start by checking the "Possible Causes" listed above. Common mistakes include replacing the throttle body actuator when it is either stuck closed with carbon, or the throttle body position sensor is reading improperly. The car starts and runs great and have no drivability problems. and one of our mechanics will respond as soon as possible. The Engine Control Unit (ECU) detects the throttle plate actuator stuck closed and triggers a Check Engine Light to be set on the dashboard. Car Engine Damage - Keep Your Engine Healthy and Tight! 2013 F150 3.5 ecoboost:Pulled code P. Pulled a P2112 code, "throttle body stuck closed", cleaned it first and deleted - Answered by a verified Ford Mechanic. The closed throttle plate hard stop prevents the throttle from binding in the bore. When the diagnostic code P2112 OBDII is stored, it means that the TAC system has a closed throttle plate. If the vehicle is not showing any serous signs, you may have more time, but the problem will likely only get worse. and 4.6L 2V, Diagnostic Trouble Codes (DTCs) P2111, P2112 may be displayed, or idle speed drops below desired and / or fluctuates. Throttle's response is nil. Need more information on how to fix the P2112 Ford code? For most people, the P2112 code is not one that a DIYer or hobbyist can handle. . The flow of air into the intake manifold system will be impossible if the throttle plate are stuck closed. VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum. The car starts and runs just great. Seriousness During fail-safe mode, the ECM cuts the current to the throttle actuator off, and the throttle valve is returned to a 6 throttle angle by the return spring. P2107: Throttle Actuator Control Module Processor, P2108: Throttle Actuator Control Module Performance, P2111: Throttle Actuator Control System Stuck Open, P2118: Throttle Actuator Control Motor Current Range, P2119: Throttle Actuator Control Throttle Body Range. With the ignition off, you can turn the throttle by pushing it in. These procedures require a digital multi meter and the specific technical references for the vehicle. Learn about the production of five new electric cars by XNUMX. Multiple different components can cause the P2112 code such as: The first thing a mechanic will do is hook up a scan tool and check for any codes present. As vehicles go up in mileage and over 100k, they can get excessive carbon buildup around the throttle body plate. Than after awhile the engine light goes off and the problem disappears. Electronic Throttle Control Unable To Open, Throttle Actuator Control System - Stuck Closed, Throttle Flap Vaccum Modulator- Circuit Low, Throttle Actuator Control System Stuck Closed, Throttle Actuator 'A' Control System Stuck Closed, Throttle Actuator Control Throttle Valve Stuck Closed. One thread I read pointed to the Throttle Position Sensor. DTC P2112 Throttle Actuator Control System - Stuck Closed DESCRIPTION The throttle actuator is operated by the ECM, and opens and closes the throttle valve using the gears. We appreciate a $9.99 donation via the payment button below. We cannot guarantee the accuracy of all trouble codes. Throttle body cleaners can be used sparingly to clean the carbon buildup and restore proper throttle plate function. P2112 No views Jun 18, 2022 0 Dislike Share. He explained everything to me in detail on what I needed to know about my car. The cost to diagnose the P2112 code is 1.0 hour of labor. If the throttle is completely stuck closed and unable to move, only a small amount of air can go through the engine, enough to regulate the idle. Continuity tests should always by performed with the power removed from the circuit and the normal readings should be 0 ohms of resistance unless otherwise specified by the technical data. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. (Best Christmas present ever, Anne & Jeff) Opened the Engine scan app which connects to ODB port on the car. If the vehicle is having driving issues because of it, you may end up stranded. The SRS (Airbag) light comes on when the controller has sensed a malfunction somewhere in the system. A P2112 DTC (diagnostic troubleshooting code) will appear when the engines throttle actuator is not responding to the gas pedal. Search P2112 Ford Questions and Answers , 5 Most Common Reasons for Check Engine Light, Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) Motor harness is open or shorted, Throttle Actuator Control (TAC) Motor circuit poor electrical connection, Engine Light ON (or Service Engine Soon Warning Light). This hard stop setting is not adjustable and is set to result in less airflow than the minimum engine airflow required at idle. For a better experience, please enable JavaScript in your browser before proceeding. Need more information on how to fix the P2112 Toyota code? Our certified mobile mechanics can come to your home or office to perform the. etc. Thank you Kanstantsin. Remove the 3 bolts and the accelerator pedal assembly. Engine light stays on for some time and you also can hear the throttle control actuator acting up. What gets me is that I do not have any drivability issues. Any information is appreciated. Have you replaced any parts? First, find a repair shop in your area. My 2006 Vw TDI has the check engine light ON and the D T C is P2112- which is Throttle Actuator Control System Stuck Closed. What are the Possible Causes of the P2112 Ford Code? This code is set when the PCM sees the throttle plate sticking in an open position. In cases where the wiring or throttle position sensor are faulty, then the vehicle may run, but suffer from misfires and run poorly. Was very courteous and professional. To properly diagnose the P2112 code, an advanced level scan tool will be needed. Driveability 2014 Ford F-150 XLT 3.5L (T) 6-spd (6R80) 1FTFX1CT1EKF56654 P2112 Throttle Actuator "A" Control System - Stuck Closed Throttle Loss We have a delivery truck here that is a 14 F-150 with the twin turbo 3.5. Its going into limp mode. Once all codes are found, including history and pending codes, they will be noted as well as the freeze frame data that is associated with each code. Sports 1 +380956184824. Visually inspect the related wiring harness and connectors. 3. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.0 off as a credit towards the repair. Instead, talk to an expert about this process. P2112 is set by the PCM when the throttle body plate is stuck in the closed position. Tighten the mounting bolts to 18 ft. lbs. Using a digital ohmmeter set to ohms, check the resistance of the motor or motors. The longer you wait to address the P2112 code, the more likely it is to cause serious problems, which can be more expensive and more difficult to handle. Throttle on 2006 ford expedition not accelerating. The idle speed concern can be intermittent and DTCs P2111, P2112 may or may not be present. The second step is to find all the components related to the throttle actuator control system. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $114.99 A forum community dedicated to Audi, Volkswagen, Porsche, and all turbo diesel owners and enthusiasts. P2137 is an OBD-II generic code for the engine control module (ECM) detecting the throttle pedal position sensors B and C voltages do not correlate to each other for return voltage to the ECM. You are getting codes to each and every major sensor on the engine that is needed to run your motor. This hard stop setting is not adjustable and is set to result in less airflow than the minimum engine airflow required at idle. Hopefully the information in this article has helped point you in the right direction for solving a problem with your throttle actuator control system. This code may be seen with other throttle body codes. Kanstantsin arrived early. Until one day they. Ignition Cable (Spark plug wires) Replacement, Open or short in the wiring harness for the throttle actuator, Poor throttle actuator electrical connection. Open or short in multiple accelerator pedal position (APP) sensor circuits. Visually inspect the related wiring harness and connectors. Get Access to Factory Service Manuals, Get the P2112 code diagnosed by a professional: Find a repair shop in your area. P2112 Code: Throttle Actuator Control System Stuck Closed - In The Garage with CarParts.com NOTE: This information is presented for information purposes only. In some cases, you may be able to drive with this code, but its still not a good idea; you never know when the code will turn into a no-start condition, and even if it doesnt leave you stranded, you may still be wasting fuel and causing overall damage to the engine. The throttle body should be inspected which will require the removal of the air intake tube. Throttle actuator control (TAC) system - actuator stuck closed / - circuit malfunction, Throttle body, throttle valve tight/sticking / Wiring, short to positive, short to ground, TP sensor, ECM, Throttle position sensors wiring harness. Once these components are found, a thorough visual inspection should be performed to check all associated wiring for obvious defects such as scratches, scuffs, exposed wires, burn marks, or molten plastic. Enter the 5 character trouble codes in the search box and submit the search. Symptoms of a P2112 trouble code may include: Possible causes of this code may include: The first step in the troubleshooting process for any malfunction is to research the Technical Service Bulletins (TSB's) for the specific vehicle by year, model and power plant. If the actuator is not within the range it should be as you press the gas pedal or let it go, the system detects a malfunction. Some malfunctions will cause the PCM to restrict the operation of the Throttle Actuator Control System. The P2112 code is set when the throttle plate is at a lower angle than commanded. If there is sediment behind the plate, it should be cleaned while it is available. What are the Possible Causes of the P2112 Code? Some 2010 Edge, MKX, F-150, E-Series, 2010-2011 Flex, MKT, Focus, Taurus, MKS, Fusion and MKZ vehicles with any of the following engines: 2.0L, 3.5L (excluding GTDI), 3.7L and 4.6L 2V, may exhibit Diagnostic Trouble Codes (DTCs) P2111, P2112, or the idle speed drops lower than desired and/or fluctuates. With YourMechanic you can skip the auto shop altogether. The good news is that an expert will be able to handle this problem, and if you see the code, you can get help from many sources. With the ignition switch in the off position, disconnect the electrical connector at the throttle body. Most auto repair shops charge between $75 and $150 per hour. 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