” It is triggered when the vehicle’s engine control module (ECM) or powertrain control module (PCM) detects that the signals from the two throttle position sensors (or two accelerator pedal position sensors) do not correlate. Ask an Expert Car Questions Chevrolet Repair Pete, Auto Service Technician 44,861 Satisfied Customers 14 years GM dealer Technician. The Equinox is wider and will have much faster charging, more range/options, AWD and a more modern interior. P2138, 2012, yes i am i am still >I am getting codes P2122, P2138, 2012, yes i am i am still. 2011 Cyber Gray, Std Wheels, Black Leather/White Console, Bose, Nav, Htd Seats, Park Assist. Camshaft Cover Inspection, Cleaning and Orifice Replacement Remove the camshaft cover and remove the PCV orifice and inspect for blockage. 2011 Cyber Gray, Std Wheels, Black Leather/White Console, Bose, Nav, Htd Seats, Park Assist. P2122 is a diagnostic trouble code (DTC) for Throttle Position Sensor/Switch A Circuit Low Input. Chevy Equinox P2122: Symptoms, Causes + Diagnosis. Cause This condition may be caused by water intrusion into the instrument panel (IP) to body harness connector, which carries the APP sensor signals to the ECM/PCM. SOLVED: I HAVE A TORRENT WITH DTCS P0120, P0700, P2138. This is why it’s vital to determine the root cause first before making any repairs. Make sure the camshaft cover does not have any blockages in the PCV passages. P2138 - Accelerator Pedal Position sensor After I scanned it, I cleared all the codes and started it again. Check engine light came on with p2138, p1125, p0700, p1791, Chris (aka-Moose), Technician Category: Chevy 79,716 Verified Tims Auto Repair, mechanic 9,755 Satisfied Customers Have owned a repair shop for 25 yrs. P2138 code on 2012 equinox. P2138 FIX! Reduced Engine Power FIX!!!! Chris Arnau 13K subscribers Subscribe 582 Share Save 43K views 4 years ago Support My Channel!. Potential Causes of P2138 DTC. Besides that, you might also encounter a P1101 error code. P2138 Code: Throttle/Pedal Position Sensor/Switch D/E Voltage. Looks like you have 2 different problems in 2 different systems here. WATER SEEMS TO BE COMING IN AROUND DRIVER KICK PANEL, BUT NOT GETTING ANYWHERE NEAR ACCEL. P2138 code symptoms can include: Your check engine light is on. NMLS# 906983 and/or Western Union International Services, LLC NMLS# 906985, which are licensed as Money Transmitters by the New York State Department of Financial Services. P2127 Chevrolet or P2138 Chevrolet. Loss of Engine Power: Hi Due to Heavy Rain and a Leaky >Loss of Engine Power: Hi Due to Heavy Rain and a Leaky. 4l P2138 was created by Vyendra Hello everyone. In simpler terms, its an OBD-II code triggered when one of the two sensors in your gas pedal malfunctions. An In-depth Look at Accelerator Pedal Position Sensors. Just bought this car and it through a code P2138 (I have a cheap OBDII scanner). If you have a GM vehicle experiencing a check engine light getting code P2138 you might have an interior sealing issue causing the problem. The P2138 engine code means that your car’s engine control module (ECM) has identified an issue with throttle position sensor D or throttle position sensor E (or both). 2009 Chevy Silverado P2138 Accelerator Pedal Position Circuit/System Description The throttle actuator control (TAC) system uses two accelerator pedal position (APP) sensors to monitor the accelerator pedal position. The P2138 trouble code may be stored in the computer along with a check engine light. Code P0122, Code P0223, and Code P2138 point to an issue within the system. Chevrolet Cruze 2016 2019 1. The Equinox and Blazer SS, due this summer, are based on GM’s Ultium platform and this will phase out the Bolt’s older battery/motor drivetrain system. This vehicle has electronic throttle control, computer controlled. What Does the P2138 Chevrolet Code Mean? The Accelerator Pedal Assembly contains 2 Accelerator Pedal Position (APP) sensors. The most common cause of this code is a bad TPS, a damaged wiring harness going to the TPS, or damage where the harness plugs into the TPS. I am haveing the very same problem with my car a 2011 equinox, if you turn the car off you should be able to restart it and drive normal until the code trips again. read more David Craig OWNER/MECHANIC Associates satisfied customers. Home Diagnostic Trouble Code P2138 Chevrolet 🔍 The following TSBs of Chevrolet are related to DTC P2138 2004 Chevrolet Colorado Battery TSB Details … 2005 Chevrolet Astro Electrical System TSB Details … 2005 Chevrolet Astro Engine TSB Details … 2005 Chevrolet Avalanche 1500 Electrical System TSB Details …. Symptoms of a P2138 code can range from stalling when you come to a stop, total lack of power, no acceleration, sudden loss of power at cruise speeds or stuck throttle at current rpm. Then driving one day as I hit the gas pedal to accelerate it went right back into Engine Power is Reduced mode. P2138 code symptoms can include: Your check engine light is on. P2138 – Accelerator Pedal Position (APP) Sensor 1-2 Correlation set as Current or in History. P2138 is a generic powertrain code that can affect your Chevy Equinox’s “drive by wire” throttle system. Diagnostic trouble code (DTC) P2138 stands for “Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation. mine started off as a once a week occurance and turned into a once every 1-10 miles problem. ” It is triggered when the vehicle’s Engine Control Module (ECM) detects that the signals from the two. Diagnostic trouble code (DTC) P2138 stands for “Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation. I have a 2011 chevy equinox with codes. P0700 is a code for the transmission not to throttle position sensors. Most auto repair shops charge between $75 and $150 per hour. The cost to diagnose the P2138 Chevrolet code is 1. This water intrusion results in a voltage difference between APP Sensor 1 and APP. It also monitors ROM or RAM memory faults, and performs other internal diagnostics. The postcode may be further categorized by a hyphen with the addition of 4 more digits for more clarification and preciseness of the Saudi National Address, making a total of 9. DTC P2138 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation may be set. This basically means your car’s computer (powertrain or engine control module) has put your car into a safe mode to reduce heavy acceleration or fast speeds since code P2138 was triggered. Zip Code/Postal Code of all cities of Saudi Arabia. The P2138 trouble code may be stored in the computer along with a check engine light. Major Postcodes in Saudi Arabia (Summary). Chevrolet Equinox 2. Chevy Equinox P2138: Symptoms, Meaning, Causes + Diagnosis …. The voltage difference between APP sensor 1 and APP sensor 2 exceeds a predetermined value for more than a brief period. Industry: Fruit and Vegetable Preserving and Specialty Food Manufacturing , Soap, Cleaning Compound, and Toilet Preparation Manufacturing , Farm Product Raw Material Merchant Wholesalers , Chemical and Allied Products Merchant Wholesalers , Lumber and Other Construction Materials Merchant Wholesalers See All Industries, Machinery, Equipment, and Supplies Merchant Wholesalers , Furniture and. If DTC P2135, P0121 OR P0221 is set as Current or in History, refer to the service procedures below. 5L (RPO LYX) Involved Region or Country North America, China, Thailand, GM Korea, Middle East, Israel, Europe, Brazil, Chile, Colombia, Peru, South Africa. Code definition: P2138- Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage Criteria: The voltage difference between APP sensor 1 and APP sensor 2 exceeds a predetermined value for more than 2 seconds. p2138 2012 Chevrolet equinox throttle pedal position sensor diy automotive repair - part 1 All Around Autotekz 316 subscribers Subscribe 1 Share 474 views 1 month ago p2138 2012 Chevrolet. Ask an Expert Car Questions Chevrolet Repair Pete, Auto Service Technician 44,861 Satisfied Customers 14 years GM dealer Technician. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself There are also some less likely problems that can cause P0138. I see a TSB that it could be…>P2138 code on 2012 equinox. P2138 - Accelerator Pedal Position sensor After I scanned it, I cleared all the codes and started it again. Does your Chevrolet have Safety Recalls? → Check here. DTC P2138 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation may be set. DTC P2138 Accelerator Pedal Position (APP) Sensor 1-2 Correlation Circuit Description The accelerator pedal position (APP) sensor 1 and APP sensor 2 are potentiometer type sensors, each with the following circuits: • A 5-volt reference circuit • A low reference circuit • A signal circuit. What Does the P2138 Chevrolet Code Mean? The Accelerator Pedal Assembly contains 2 Accelerator Pedal Position (APP) sensors. SAME CODES RETURNED AFTER GOING TO CAR WASH. This sensor is built into and part of the accelerator pedal assembly. SOLVED: How to replace accelerator pedal position sensor. AUTOMATIC 82,000 MILES Hi due to heavy rain and a leaky sunroof the inside of my 2006 Equinox got soaked. Lets start with the P2122/P2138. What Does the P2135 Code Mean? Diagnostic trouble code (DTC) P2135 stands for “Throttle/Pedal Position Sensor/ Switch A/B Voltage Correlation. P16DC Chevrolet Code Meaning, Causes, Symptoms, & Tech Notes. Symptoms of a P2138 code can range from stalling when you come to a stop, total lack of power, no acceleration, sudden loss of power at cruise speeds or stuck throttle at current rpm. The APP sensors 1 and 2 are located within the pedal assembly. Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2005Astro 2007-2013Avalanche 2005-2006Avalanche 1500 2005-2006Avalanche 2500 2005-2008Aveo 2005-2011Aveo LS 2005-2011Aveo LT 2005Blazer 2017-2018Bolt EV LT 2017-2018Bolt EV Premier. P2138 Throttle/Pedal Pos Sensor Voltage Correlation …. If rust coming out of the fuel cap, or the fuel cap seal looks damaged, the cap must be replaced. P2138 code on 2012 equinox. 2011 Chevy Equinox P2138 Stabilitrak problem. P2138 code on 2012 equinox. Just bought >2011 Chevy Equinox P2138 Stabilitrak problem. P2135 Code: Throttle/Pedal Position Sensor/Switch A/B Voltage. chevroletforum. Lets start with the P2122/P2138. Accelerator pedal position (APP) sensors provide information to the ECM/PCM concerning driver throttle requests. Camshaft Cover Inspection, Cleaning and Orifice Replacement Remove the camshaft cover and remove the PCV orifice and inspect for blockage. Vehicle check engine light came on as well as what appeared to be a transmission warning light and would not go into gear, turned off … read more. What the P2127 code means The P2127 code means that the throttle or pedal position sensor switch E has a low input. The auto repairs diagnosis time and labor rates vary by location, vehicles make and model, and even your engine type. GM announces Chevy Bolt is over, long live the Equinox. What Is Code P2138 and What Does It Mean? Code P2138 is an accelerator pedal position (APP) sensor or throttle position (TP) sensor code. to replace accelerator pedal position sensor. Now I have a check engine, reduced engine power & traction controll lights on and its not driveable. Chevrolet Cruze Problems: Reliability, Common Issues, & Recalls. I have a 2011 chevy equinox with codes p2138,p0697,p1516,p2101, i change the throttler body i replace coolant temp senor Ask an Expert Car Questions Chevrolet Repair I have a 2011 chevy equinox with codes JimwF 852 Satisfied Customers Expert JimwF is online now Related Chevy Questions 2011 equinox codes p. These codes are directly related and are pointing to a problem with the Accelerator Pedal Position Sensor. Position sensors in the gas pedal wiring to the engine computer,2 position sensors in the throttle body. I cleared the code, but it came back again after a day or two. Pete is online now Related Chevy Questions. The P2138 trouble code indicates that the Engine Control Module has detected a malfunction within the D and/or E circuits of the throttle position sensor. This basically means your car’s. P16DC Chevrolet Code - Battery Module Monitor Timer Performance. The APP sensors are mounted to the. P2138 code symptoms can include: Your check engine light is on. If you have a GM vehicle experiencing a check engine light getting code P2138 you might have an interior sealing issue causing the problem. Knowing your postal codes is always important. I HAVE A TORRENT WITH DTCS P0120, P0700, P2138. Additionally, the check engine. Refer to DTC P2138 in SI for further diagnostics. I need help/advice for a 2012 Chevrolet Equinox 2. , 28 kW-hr/100 miles VOLT TIPS & SECRETS Free Volt Manual here: Owners Manual (PDF) Reply Save Like BZZT · #3 · Dec 6, 2015. P2138 Chevy EquinoxCheck Engine Code P2138 GM Truck K2XX Platform (Silverado. Get the latest business insights from Dun & Bradstreet. Code P2138 Chevrolet Description The Accelerator Pedal Assembly contains 2 Accelerator Pedal Position (APP) sensors. This code may be seen with other throttle and pedal position sensor codes. DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage DTC P2138: Accelerator Pedal Position (APP) Sensor 1-2 Correlation Posted on Aug 27, 2014 mirzasaj Contributor 15 Answers First use OBD reader to detect the exact trouble code. A Chevy Spokesperson said: When the. We have given district-wise details of postal codes of major cities of Saudi Arabia such as Riyadh, Jeddah, Dammam, Khobar, Jubail, and Yanbu. The APP sensors are mounted to the accelerator pedal assembly and are not serviceable. 01M subscribers Subscribe 230K views 2 years ago Shop for New Auto Parts at 1AAuto. P2138 FIX! Reduced Engine Power FIX!!!! Chris Arnau 13K subscribers Subscribe 582 Share Save 43K views 4 years ago Support My Channel!. 2007 Chevy Equinox reduced power problem. P2138 is a common issue among the following makes: Chevrolet (especially on a Chevy Malibu), Nissan, Honda, Subaru, and Acura. 2011 Chevy Equinox P2138 Stabilitrak problem. 2011 Chevy Equinox P2138 Stabilitrak problem. 1 - Q38 Throttle Body 2 - G18 High Pressure Fuel Pump 3 - B23F Camshaft Position Sensor - Intake 4 - B37 Engine Oil Pressure Switch 5 - B68 Knock Sensor 6 - B26 Crankshaft Position Sensor 7 - M64 Starter Motor - Q2 A/C Compressor Clutch - G13 Generator Engine stalls when gas is given? Car stalls when MAF sensor is connected?. Chevy Equinox P2138 Stabilitrak problem. Replace the orifice as necessary along with the camshaft cover gaskets. The next day, it did the same thing in the driveway at home. We thought it must have been a temporary glitch in the PCM. 5L (RPO LYX) Malibu 2016 2020 1. Providing the correct zip code helps the courier deliver your order quickly and correctly. p2138 2012 Chevrolet equinox throttle pedal position …. Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2005Astro 2007-2013Avalanche 2005-2006Avalanche 1500 2005-2006Avalanche 2500 2005-2008Aveo 2005-2011Aveo LS 2005-2011Aveo LT 2005Blazer 2017-2018Bolt EV LT 2017-2018Bolt EV Premier. This appeared to be the answer as the check engine light went off immediately and my problem was solved for about 3 weeks. 2009 Chevy Silverado P2138 Accelerator Pedal Position Circuit/System Description The throttle actuator control (TAC) system uses two accelerator pedal position (APP) sensors to monitor the accelerator pedal position. The cost to diagnose the P2122 Chevrolet code is 1. The P2138 Reduced Power bulletin applies to the following vehicles: # 07-06-04-019D has been updated to #07-06-04-019E and includes more vehicles and more troubleshooting, Find the updated bulletin here. P2138 code on 2012 equinox. The technician may observe on a scan tool DTC P2138 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation set as Current or in History. I have had an ongoing problem for almost a year with the p2138 code Pedal position sensor. DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage DTC P2138: Accelerator Pedal Position (APP) Sensor 1-2 Correlation Posted on Aug 27, 2014 mirzasaj Contributor 15 Answers First use OBD reader to detect the exact trouble code. 4l P2138 was created by Vyendra. P2122 is a diagnostic trouble code (DTC) for Throttle Position Sensor/Switch A Circuit Low Input. It has the famous P2138 DTC and reduced engine power on the instrument cluster. P2138 code on 2012 equinox. Code P2138 Chevrolet Description The Accelerator Pedal Assembly contains 2 Accelerator Pedal Position (APP) sensors. My understanding is that the p2138 indicates a disagreement between the sensors on the throttle body and pedal assembly. The ECM reads signals from both throttle position sensors to determine the angle of your accelerator pedal and allow your car to speed up or slow down according to your wishes. Measured all 6 inputs and outputs (as mitchell1 said) of the APP 1 and App 2 sensor at the computer and also at the connector, all are okay. The APP sensors provide a signal voltage that changes relative to the pedal position. TECHNICAL Subject: Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with ReducedEngine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2018 and Prior GM Passenger Cars and Light Duty Trucks. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Didnt solve my issue, then I replaced my pedal since I was getting the P2127 and P2138. Just bought this car and it through a code P2138 (I have a cheap OBDII scanner). The cost to diagnose the P1258 Chevrolet code is 1. P2138 - Accelerator Pedal Position Sensor harness is open or shorted - Accelerator Pedal Position Sensor circuit poor electrical connection - Faulty Accelerator Pedal Position Sensor - Faulty Electric Throttle Control Actuator Pretty much the computer is having trouble determining what position the gas pedal is in (you want to go slow or real fast). Pete is online now Related Chevy Questions. 2005 Chevrolet Astro Engine TSB Details …. IS THE P0700 A RESULT OF THE THROTTLE LIMITING?. What are the causes of the P2138 code? A defective throttle body motor A damaged connector or wiring that is associated with the throttle body motor A faulty throttle position sensor. - Code P2138 1A Auto: Repair Tips & Secrets Only Mechanics Know 2. Computer issues after installed new throttle and accelatator pedal fix. Computer issues after installed new throttle and accelatator pedal fix. Vehicle check engine light came on as well as what appeared to be a transmission warning light and would not go into gear, turned off read more. Inspect the electrical connector and wire harness for any loose, broken or damaged wires. It fired right up and drove fine. Symptoms of a P2138 code can range from stalling when you come to a stop, total lack of power, no acceleration, sudden loss of power at cruise speeds or stuck throttle at current rpm. Major Postcodes in Saudi Arabia (Summary) Listed in Postcode Order from 11461 to 91911 Oct-19 globalpriority globalpriority Account Customers Retail Customers. Code P0122, Code P0223, and Code P2138 point to an issue within the system. P2122 indicates that the voltage coming from your Equinox’s throttle position sensor “D” is below the normal operating range. To diagnose code P2138 hook up a scanner and run a diagnostic on the APP circuit. Unless Im mistaken, the TPS is integral to the throttle body and cannot be serviced seperately. The 3 codes that was found was p2138,p2125,&p1125. Check Engine Light? No Power? Weak Car …. The ECM monitors the fueltank pressure (FTP) sensor signal to determine the EVAP systemvacuum level. It means that your Equinox’s “D” and “E” throttle position sensors do not agree with one another on how much far the throttle has been opened. Trouble codes can have multiple possible causes, so there’s no single cure-all for all of them. The APP module has six wires, all go to the ECM. Pete is online now Continue Related Chevy Questions. The vent valve can be tested separately. P2138 – Accelerator Pedal Position (APP) Sensor 1-2 Correlation set as Current or in History. Initially it would let me drive in limp mode a longer period of time. p2138 2012 Chevrolet equinox throttle pedal position sensor diy automotive repair - part 1 All Around Autotekz 316 subscribers Subscribe 1 Share 474 views 1 month ago p2138 2012 Chevrolet. The wires for pin C and F are your 5 volt reference inputs. 5L (RPO L3A) GMC Terrain 2018 2020 1. Additionally, the check engine light will illuminate and the code will be set. Trouble Code: Throttle/Pedal Position Sensor >P2127 OBD. Services may be provided by Western Union Financial Services, Inc. The two sensors in the module should read within 10% of each other, if not P2138 is set. - Code P2138 1A Auto: Repair Tips & Secrets Only Mechanics Know 2. The P2138 Reduced Power bulletin applies to the following vehicles: # 07-06-04-019D has been updated to #07-06-04-019E and includes more vehicles and more troubleshooting, Find the updated bulletin here. AUTOMATIC 82,000 MILES Hi due to heavy rain and a leaky sunroof the inside of my 2006 Equinox got soaked. Chevrolet Equinox LT: i have a 2005 chevy equniox with codes…. Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2005Astro 2007-2013Avalanche 2005-2006Avalanche 1500 2005-2006Avalanche 2500 2005-2008Aveo 2005-2011Aveo LS 2005-2011Aveo LT 2005Blazer 2017-2018Bolt EV. A solution for the P2127 code in a Dodge might not work for the P2127 code in a Chevy. Check Engine Lamp DTC P059F (Active Grill Shutter. Chevrolet Cruze 2016 2019 1. If so, the issue could be with either part. TECHNICAL Subject: Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with ReducedEngine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2018 and Prior GM Passenger Cars and Light Duty Trucks. My understanding is that the p2138 indicates a disagreement between the sensors on the throttle body and pedal assembly. Just bought this car and it through a code P2138 (I have a cheap OBDII scanner). Home Diagnostic Trouble Code P2138 Chevrolet 🔍 The following TSBs of Chevrolet are related to DTC P2138 2004 Chevrolet Colorado Battery TSB Details … 2005 Chevrolet Astro Electrical System TSB Details … 2005 Chevrolet Astro Engine TSB Details … 2005 Chevrolet Avalanche 1500 Electrical System TSB Details …. I have yet to see a GM vehicle with a reduced power message/ TPS code that didnt need a throttle body. I need help/advice for a 2012 Chevrolet Equinox 2. Power? Weak Car Acceleration?. 2005 Chevrolet Astro Electrical System TSB Details …. I know what the codes are for but I dont know. 2004 Chevrolet Colorado Battery TSB Details …. I see a TSB that it could be water in a connector, but not sure where that connector is. - Code P2138 1A Auto: Repair Tips & Secrets Only Mechanics Know 2. The control module provides the APP sensors a 5-volt reference circuit and a low reference. Code definition: P2138- Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage Criteria: The voltage difference between APP sensor 1 and APP sensor 2 exceeds a predetermined value for more than 2 seconds. I have had an ongoing problem for almost a year with the p2138 code Pedal position sensor. Subscribe 68K views 4 years ago Chevrolet Chevy Engine Power is Reduced, car sputters and skips and hesitates, and the check engine light is on, with codes P2122 P2138 P2135, I fixed by. It has the famous P2138 DTC and reduced engine power on the instrument cluster. The fuel cap sealing surface on the filler neck needs to be inspected for corrosion. The other 4 wires are your signal outputs that go. Find company research, competitor information, contact details & financial data for AMG CARGO SP Z O O of Radom, mazowieckie. If you have a GM vehicle experiencing a check engine light getting code P2138 you might have an interior sealing issue causing the problem. When the conditions for running are met, the ECMcommands the EVAP canister purge solenoid valve OPEN and the EVAPvent solenoid valve CLOSED. What Does the P16DC Chevrolet Code Mean? The vehicle control module monitors the system voltage, current, and internal temperature to verify they are within the normal operating range. P2122 Definition: Throttle Position Sensor – D Circuit, Low Input. DTC P2138 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation may be set. p2138 2012 Chevrolet equinox throttle pedal position sensor diy automotive repair - part 1 All Around Autotekz 316 subscribers Subscribe 1 Share 474 views 1 month. The throttle position sensor is located on the throttle body and once it fails, code P2135 may get triggered. Code definition: P2138- Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage Criteria: The voltage difference between APP sensor 1 and APP sensor 2 exceeds a predetermined value for more. 4-liter four-cylinder engine, a 3. P2138 GM Truck K2XX Platform. Accelerator pedal position sensor assembly From the troubleshooting section of the shop manual, here’s what to look for:. Just wondering which one is more likely given the fact that it seems to be triggered by cold weather (and only after driving awhile). The P2127 code is a generic OBD-II diagnostic trouble code indicating a fault with the throttle or pedal position sensor. If DTC P2135, P0121 OR P0221 is set as Current or in History, refer to the service procedures below. com > > Equinox Jul 9, 2012 - Service Stabilitrak, Traction Control lights ON, alone with check engine light. We replaced the gas peddle,& throttle read more HDGENE 11,310 satisfied customers 2005 chevy equinox driving it yesterday and the power gave out after 10 sec or more gain back power. P2138 - Accelerator Pedal Position Sensor harness is open or shorted - Accelerator Pedal Position Sensor circuit poor electrical connection - Faulty Accelerator Pedal Position Sensor - Faulty Electric Throttle Control Actuator Pretty much the computer is having trouble determining what position the gas pedal is in (you want to go slow or real fast). Hi due to heavy rain and a leaky sunroof the inside of my 2006 Equinox got soaked. P2138 is a generic powertrain code that can affect your Chevy Equinox’s “drive by wire” throttle system. 18 Moda MD14, debadged, blacked. Loss of Engine Power: Hi Due to Heavy Rain and a Leaky. 2005 Chevrolet Avalanche 1500 Electrical System TSB Details …. P2138 code on 2012 equinox. p2138 2012 Chevrolet equinox throttle pedal position sensor diy. I plugged in the scanner and got the following codes- P0700, P0120, P1125 & P2138. You’re having difficulty accelerating. This latter diagnostics trouble code (DTC) informs us that there’s an issue with the engine’s MAF (mass air flow) sensor. 4L (RPO LE2) Equinox 2018 2020 1. Tims Auto Repair is online now Continue Related Chevy Questions Check engine light on with codes p2138, p1125, p0700, p1791. Refer to DTC P2138 in SI for further diagnostics. The P2138 Reduced Power bulletin applies to the following vehicles: # 07-06-04-019D has been updated to #07-06-04. The ECM/PCM processes that information very. p2138 code and when engine light. See more Reply Save Like G greentraverse. p2138 2012 Chevrolet equinox throttle pedal position sensor diy automotive repair - part 1 All Around Autotekz 316 subscribers Subscribe 1 Share 474 views 1 month ago p2138 2012 Chevrolet. The fuel cap needs to be inspected for cracks in the seal and other damage. 2005 equinox check engine light codes P1791, P0700, P1125, P2138. It will also include features like V2L that GM never would consider on the Bolt. Reduced engine power, service traction control,. p2138 2012 Chevrolet equinox throttle pedal position sensor. 2005 equinox check engine light codes P1791, P0700, P1125, P2138. DTC P2138 Accelerator Pedal Position (APP) Sensor 1-2 Correlation Circuit Description The accelerator pedal position (APP) sensor 1 and APP sensor 2 are potentiometer type sensors, each with the following circuits: • A 5-volt reference circuit • A low reference circuit • A signal circuit. The engine control module (ECM) tests the evaporativeemission (EVAP) system for a large leak. Weak Acceleration or Reduced Power – Code P2138 Check Engine – Service Engine Soon Light Summary Article Name Common Chevrolet Equinox Problems (2010-2017) Description The Chevrolet Equinox has been around since 2005. Engine Lamp DTC P059F (Active Grill Shutter>Check Engine Lamp DTC P059F (Active Grill Shutter. My understanding is that the p2138 indicates a disagreement between the sensors on the throttle body and pedal assembly. Ask an Expert Car Questions Chevrolet Repair Pete, Auto Service Technician 44,861 Satisfied Customers 14 years GM dealer Technician. The P2138 is defined as “Throttle/Pedal Position Sensor/Switch “D”/”E” Voltage Correlation. 2011 Chevy Equinox P2138 Stabilitrak problem. 2007 Chevy Equinox LT FWD 2007 Saturn Ion 2 Quad Coupe HELP - Service Stabilitrak & Service Traction Control Aug 30, 2011 Service Traction Control - Stabilitrak and ABS light, Help Feb 12, 2011. I took to dealer and they could not diagnose it and check all plugs so I got it back and I replaced pedal again and then it gave P2127 throttle body sensor. The P2138 trouble code may be stored in the computer along with a check engine light. P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Equinox. most likely is code P2135 and they will tell you you need a new throttle body. Chevrolet Equinox 2. P2138 FIX! Reduced Engine Power FIX!!!! Chris Arnau 13K subscribers Subscribe 582 Share Save 43K views 4 years ago Support My Channel!. The Equinox is wider and will have much faster charging, more range/options, AWD and a more modern interior. Bosch supplied throttle bodies require that the throttle body be serviced by replacing the complete assembly. Chevrolet Technical Service Bulletin>07. The P2138 trouble code indicates that the Engine Control Module has detected a malfunction within the D and/or E circuits of the throttle position sensor. Code P2138 Chevrolet Description The Accelerator Pedal Assembly contains 2 Accelerator Pedal Position (APP) sensors. Watch this video as we show a vehicle sho Show more. I replaced it and it was fine for a while then did it again. 2013 Terrain SLT1 Onyx black/black leather TECHNICAL Subject: Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with ReducedEngine Power (Repair Instrument Panel (IP) to Body Harness Connector) Models: 2018 and Prior GM Passenger Cars and Light Duty Trucks. May 2011 Lifetime: 96,814 miles, 114 MPG, Remaining Oil Life 91% 30 day Stats: 138 miles, 250+ MPG, 98% Electric, 2% gas, Saved 6 gal. P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Equinox. Cleaning first is always suggested, but Ive never had it work. Hitachi supplied throttle bodies only need the Throttle Position Sensor Kit installed to correct the condition. It goes into limp mode and then shuts off after driving a short distance. The cost to diagnose the P2138 Chevrolet code is 1. I followed her home and it did not give her any problems. Ask an Expert Car Questions Chevrolet. The P2138 is defined as “Throttle/Pedal Position Sensor/Switch “D”/”E” Voltage Correlation. Your engine reduced power light may come on. 1 - Q38 Throttle Body 2 - G18 High Pressure Fuel Pump 3 - B23F Camshaft Position Sensor - Intake 4 - B37 Engine Oil Pressure Switch 5 - B68 Knock Sensor 6 - B26 Crankshaft Position Sensor 7 - M64 Starter Motor - Q2 A/C Compressor Clutch - G13 Generator Engine stalls when gas is given? Car stalls when MAF sensor is connected?. The following TSBs of Chevrolet are related to DTC P2138. The P2138 is defined as “Throttle/Pedal Position Sensor/Switch “D”/”E” Voltage Correlation.