p2138 code chevy 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. Most auto repairs shops charge between $75 and $150 per hour. The automotive trouble code P2138 throttle/pedal position sensor/switch D/E voltage correlation refers to a problem related to the throttle's ability to . P2138 causes can include: A failing, faulty, or dirty APP or TP sensor A faulty, bad, loose, or disconnected APP or TP sensor connector Faulty or damaged APP or TP sensor wiring or circuits Incorrect dielectric grease used on the APP or TP sensor connector A computer issue Save Up to 50% Off Quality Auto Parts How do I diagnose P2138?. |P2138 CHEVROLET code possible causes · Faulty Accelerator Pedal Position Sensor · Accelerator Pedal Position Sensor harness is open or shorted . 5 L 4 cyl, AWD, S/R Cajun Red Tintcoat/Black 2010 Equinox LTZ 2. The fuel level sender is somehow used by the ECU to tell the car to re-learn the ethanol percentage in the fuel. Technical Service Bulletins, or TSBs for short, are notifications made directly by Chevrolet to help automotive technicians diagnose and repair commonly reported Equinox problems. 2005 Chevrolet Avalanche 1500 Electrical System TSB Details …. 6 P2138, P1229, P2127, P2122 I have an unresponsive throttle in my Nissan sunny 1. Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019. 000 engine trouble codes by their problem areas. Save Reply G greentraverse Registered. OBD-II Trouble Code Description for P2138 Chevrolet. P2135 Code: Throttle/Pedal Position Sensor/Switch A/B. First time poster, and still learning the ropes. I replaced it and it was fine for a while then did it again. The warranty coverage for this Chevrolet Cruze problem was extended by GM by 10 years or 150,000 miles, whichever is earlier. 6L Chevy Equinox, Malibu, Traverse, GMC Acadia, Buick Enclave, Lacrosse, Cadillac CTS, SRX - Replace 9-0753S 4. 2008-2009 Chevrolet Equinox, Uplander 2008-2011 Chevrolet Impala 2008, 2011-2012 Chevrolet Captiva 2008-2012 Chevrolet Colorado, Malibu 2009-2011 Chevrolet Traverse 2008-2012 GMC Canyon 2009-2011 GMC Acadia 2008-2010 Hummer H3 2009 Hummer H3T 2008-2009 Pontiac G8, Montana SV6, Torrent 2008-2010 Pontiac G6 2008 Saturn Outlook 2008-2009 Saturn VUE. Lower engine rpm's cause less voltage to be sent to the pump. This is one of the more common problems encountered in the Chevy Equinox that runs on the four-cylinder engine. P0301 – Cylinder 1 Misfire Detected. I did a diagnostic scan and p0700, p1125, p2125, and p2138 codes came up!. 2016-2018 Chevrolet Malibu; Location New York; Hutchinson, et al. 4L oil life reset VIN: 2GNALBEK5D. P2135 Code Throttle/Pedal Pos Sensor/Switch A / B Voltage. Chevrolet Equinox P1791 OBD-II Diagnostic Powertrain (P) Trouble Code Information Page. Or we could end up with a code P2135, which is throttle body, or you could end up with a P2138, which is accelerator pedal position. A decrease in your car’s engine performance can be a sign of a logged P2135 code. P0305 – Cylinder 5 Misfire Detected. Post by GarryJH » Sun May 20, 2018 11:00 pm. GM had released a service bulletin in 2015, mentioning this issue, most prominent in the 2011-2014 model Chevy Cruzes. How to Diagnose the P2135 Code. malfunction indicator lamp (mil) check engine light on diagnostic trouble code (dtc) p1125 or p2138, or both. description: reduced engine power message and a diagnostic trouble code p1125 p2120 p2138. Vehicles affected by service bulletin #P11067B: 2013-2017 Chevrolet Equinox Equipped with 3. Defects with Chevy's accelerator pedal sensor and electronic throttle control system are triggering a sudden and dangerous 'Engine Power is Reduced' warning message which can lead to the car suddenly losing power and having limited acceleration. 2005 Chevrolet Avalanche 1500 Engine and Engine Cooling TSB Details …. The cost to diagnose the P2138 code is 1. ” 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. The voltage difference between APP sensor 1 and APP sensor 2 exceeds a predetermined value for more than a brief period. That bulletin applied to just the vehicles listed below. The following TSBs of Chevrolet are related to DTC P2138. After I turned off and restarted the engine, the "P2138" code was stored, but that code cleared after about 50 miles. To diagnose code P2138 hook up a scanner and run a diagnostic on the APP circuit. I received a p2138 code today with a stabili trak code on dash and check engine light came on. P2122 CHEVROLET Code Accelerator Pedal Position Sensor 1. Just bought this car and it through a code P2138 (I have a cheap OBDII · Perform the Diagnostic . I have a 2007 Grand Prix (base model) which will randomly throw about 5 codes (plus a reduced engine power light). If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. In the case of the P0700, it is a general code. Multiple lawsuits say Chevrolet should cover the cost of replacement sensors and possibly even recall the defective parts in a saefty campaign. 2010 Camaro One day the customer experienced this problem after jabbing the throttle hard on the street. Although generic, the specific repair steps may vary depending on make/model. Here is a more detailed list of the most common symptoms of a bad accelerator pedal position sensor. A couple weeks ago the check engine light came on and now it intermittently keeps stating Service Stabilitrak and Service Traction Control. Your car doesn’t accelerate over a specific limit. Discuss general maintenance topics here. P0171 Chevy Cruze Intercooler cleaning 1. The P2138 trouble code may be stored in the computer along with a check engine light. NOTE: This P2135 DTC is basically the same as P2136, P2137, P2138, P2139, and P2140, diagnostic steps will be the same for all codes. 4L Turbo Chevy Cruze turbo replacement My Cruze And It’s Hidden Feature Chevrolet Cruze [ Code 95 ] - Repair - Chevy Cruze 2011, 2012 \u0026 2013 temp issue's (Lemons) Chevy Cruze P2138/P2128 \"Engine Power is Reduced, Service Traction Control, Service. A trouble code is a code thrown out by an automatic transmission whenever it detects that there is an issue going on. 2011 Chevy Equinox Code P2135. Has anyone else experienced this? Former . That APP Sensor 1's signal increases as the accelerator pedal is depressed, from below 1. It means that your Equinox's “D” . Replacement APPS - Acceleration Pedal Position Sensor - Compatible with Chevy, GMC, Cadillac and Hummer Trucks and SUVs - Replaces 25832864, 699-105, 699105 - With Pedal - Silverado, Sierra, Avalanche. 1 Volts at 100% pedal travel (pedal fully depressed). |What are the Possible Causes of the P2138 CHEVROLET Code? · Faulty Accelerator Pedal Position Sensor · Accelerator Pedal Position Sensor harness is open or . The cost to diagnose the P2125 CHEVROLET code is 1. Details of the general problems of the 2005 Chevrolet Equinox. Chevy Traverse won't start, starter not engaging 19 Answers. Chevrolet Equinox P2138 code can be about replacing a broken oxygen sensor c. 3625 volts for more than 1 second. Each one has separate signal, Ground, and 5. P2138 Reduced Power on GM vehicles — Ricks Free Auto. I had the same problem with my 2011. I've seen some reports of the same thing and they said they replaced the EGR valve and it worked great. Reason for Chevrolet Equinox P1791 and find the solution for the code Chevrolet Equinox P1791 , we'll give to how to fix Chevrolet Equinox P1791 trouble code problem. GM has issued a technical service bulletin # 07-06-04-019D to address a P2138 …. It is reading codes 1791, 1125, and 2120. P2138 Code: Throttle/Pedal Position Sensor/Switch D/E. My 2009 Impala experienced "traction control not operating" for about 1 mile, with severe loss of power. P2135 CHEVROLET: Code Meaning, Causes, Symptoms, & Tech. LIMP MODE vehicle dropped into limp mode, OBD scanner revealed the following codes: P0621, P0700, P1125, P2138 - Chevrolet 2005 Equinox question. 2006 CHEVROLET EQUINOX; I then went to autozone and got the codes checked: they are p0120, p0700, p1125, p2120, p2138, c0276 and c0241. DTC P2138/Reduced Power this was from water getting. Bad Accelerator Pedal Position Sensor Symptoms. , Los Angeles, CA 90210 or you may enter your address manually. The ECM determines the drivers intent and then calculates the appropriate throttle response. that one to be generating a code. This is the code the local Chevrolet dealership pulled. I have a 2008 chevrolet impala, my engine light comes on and a message states engine power is reduced. The cost of diagnosing the P2122 CHEVROLET code is 1. Models: 2005 Chevrolet Equinox #4 code p2138, codes were ck, ed cleared car run for 1 day lite back on, if we shut car off abd restart maybe ok. Oil Consumption in 4 Cylinder Engine. Hey Guys I have 2012 Impala LTZ 3. The first thing you always want to do is pull out the gas cap, check its seal for damages and find out if it clicks in place when you put it back. Code P0122, Code P0223, and Code P2138 point to an issue within the system. 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. P0300-P0309 are some of the most common engine misfire-related codes. All trouble lights went out, My local mechanic scaned for codes and found p2138 in history, pedal position coralation. DTC P2122 runs continuously once the above conditions are met. P2101 CHEVROLET Code Throttle Actuator Position Performance. 2007–2012 Chevrolet Avalanche, Corvette, Silverado, Suburban, Tahoe 2008–2012 Chevrolet Silverado Hybrid, Tahoe Hybrid 2007–2012 GMC Sierra, Yukon Models 2008–2012 GMC Sierra Hybrid, Yukon Hybrid 2008–2009 HUMMER H2 Equipped With Gasoline Engine and 6 Speed Automatic Transmission 6L80 (RPO MYC) or 6L90 (RPO MYD). P2138 – Accelerator Pedal Position (APP) Sensor 1-2 Correlation set as Current or in History. When the control module detects that the APP sensor 1 and the APP sensor 2 signal circuits are out of correlation, DTC P2138 sets. That the Accelerator Pedal Assembly is made up of 3 individual position sensors. June 3, 2019 — A Chevy Malibu accelerator sensor lawsuit alleges the cars are equipped with defective accelerator pedal position sensors and/or faulty electronic throttle controls that cause. Support Small Business! Please Subscribe/Donate https://bit. Additional trouble codes may accompany this code which further identify the problem. The only fixes I have seen is repairing a corroded body to IP wire harness connector, witch a global GM wide TSB#07-06-04-019D describes or an accelerator pedal. Claims with repair orders prior to September 24, 2015, must be submitted to the. My daughters Equionox is running under the down throttle code. Address: 5400 South Bay Road, North Syracuse, New York, United States, 13212. Pull the codes and comes up with P0404, P0405, and P0171. Enter the 5 character trouble codes in the search box and submit the search. 2018 Chevrolet Equinox Electrical System Technical Service Bulletins This technical bulletin advises that the code may be false and it should be cleared and then take the vehicle for a test drive to verify the code will not return and advise the customer of how the code may set during certain driving conditi (MIL) illuminated with. Most auto repair shops charge between $75 and $150 per hour. Had Codes P0121 and P2135 due to a failed TPS on the throttle. Look up the other OBD II Trouble Codes, please use the search box. | P2138 CHEVROLET code description The Accelerator Pedal Position (APP) sensor is made up of 2 sensors that are housed inside one assembly. Discussion Starter · #1 · Jul 28, 2017. P0304 – Cylinder 4 Misfire Detected. If you have ANY GM with a 3800 3. The 2009 threw 2011 Chevrolet Impalas have special warranty coverage on the accelerator pedal assembly due to a broken solder connection in the APP sensor. DTC P1791 Throttle/Pedal Position Signal Circuit Description The powertrain control module (PCM) sends throttle position data to the transmission control module (TCM). Diagnostic check indicates problem P2138 Throttle/pedal … read more Dan Automotive Technician Vocational, Technical or Tra 25,008 satisfied customers After going through the car wash, my 05 equinox will hardly. All Cars; Chevrolet; and p2138 codes came up!. Now I have a check engine, reduced engine power & traction controll lights on and its not driveable. I have dealt with a stored code P2138 on many occasions and I have found that it means the powertrain control module (PCM) has detected a discrepancy in the voltage signal between a particular throttle position sensor (TPS) and a particular pedal position sensor (PPS). current codes p0700 p1125 p2120 p2138 , I have replaced APPS, throttle body and TCM. The Engine Control Module is the control center for the Throttle Actuator Control (TAC) system. In simpler terms, it's an OBD2 code triggered . P2138 Throttle/Pedal Position Sensor/ Switch D/E Voltage . 2005 Chevrolet Avalanche 1500 Instrument. Shops are reporting a high incidence of P2127 Chevrolet or P2138 Chevrolet trouble codes and the problem can be a wiring harness issue at the accelerator pedal position sensor OR at the throttle body. Shady, yet now dead: once upon a time this website was reported to be associated with R A C Holding, Inc, but after several. P0300 – Random or Multiple Misfire Detected. These engines tend to burn a lot of oil. 8L V6 with the "Reduced Engine Power" message, and / or you are getting any of these codes p1125, p2125, p2138 DO NOT REPLAC. Don’t assume a particular OBD-II code means the same for other auto manufacturers as there are many makes specific codes in use. It can be caused by a gas cap that's loose or worn out, or a bad purge valve. 2006 Chevrolet Equinox TSBs 347 Equinox Technical Service Bulletins. They're both correlation codes. -I’ve changed the gas pedal sensor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. no check engine light or warning messages. 4 L 4 cyl, FWD, S/R Cardinal Red/Black. Re: Po641 reduced engine power 07 silverado. The TAC system uses the following circuits for Motor control 1 and Motor. 0 The cost of diagnosing the C0242 CHEVROLET code is 1. According to the GM service bulletin, in some 2011-2013 Chevy, Buick and Cadillac vehicles the code P0442 might be caused by the leaking EVAP Vent Solenoid (CVS). A Chevy Malibu that allegedly suffered reduced engine power caused the owner to file a class action lawsuit that alleges all 2016-2018 Malibu cars have problems with the accelerator pedal sensors and electronic throttle controls. The TCM uses this data to modify shift speeds. Engine check light on and message from message center about Engine check light on and message from message center about reduced power. The "D" refers to a particular circuit, sensor, or area of a particular circuit. He explained that all the voltage values was correct at this time and no moisture or corrosion was. 2006 Chevrolet Equinox AWD 160K miles, almost at 161K Check Engine Light is on Codes are: P0120 P0700 P1125 P2138 I need background . The bottom line is, it can be a dangerous situation when control over the throttle is lost. 6L - 105,000 A forum community dedicated to Chevy Traverse owners. P2138 is a generic powertrain code that can affect your Chevy Cruze's "drive by wire" throttle system. Refer to the vehicle information source to locate and unde p2138 chevy equinox. 6l warms up then has no throttle replaced accelerator pedal and throttle body and still having the same pr. 2005 Chevrolet Astro Electrical System TSB Details …. #07-06-04-019A: Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector). It kicks into decreased power mode + MIL after long no throttle … read more Chris (aka-Moose) Technician 3,526 satisfied customers 05 equinox reduced power light and traction control light 05 equinox reduced power light and traction control light came on. I had the similar issue with my 2011 Silverado around 52,000 miles, while cruising the freeway my trucks Check engine light came on as well as the Traction control light. It's mission is to afford greater control over. com Auto Repair 101 Flashing Check Engine Light Cooling System Charging System Ignition System Dashboard Gauges Car Fluids to Check Air Conditioning System Emission Control System Automatic Transmissions Fuel System DIY Guides. Chevy Cruze P2138: Symptoms, Meaning, Causes + Diagnosis. Therefore, the downstream oxygen sensor (sensor 2) should produce a steady voltage of approximately 0. at least 15 seconds then usually can be driven a little while before. I also replaced the two front speed sensors. The 2005 Chevrolet Equinox has 56 NHTSA complaints for the engine at 93,507 miles average. The cost to diagnose the P2138 CHEVROLET code is 1. 2 litre LTZ White Pearl January 2012 to February 2020 (31,000 miles). Some customers may comment on an intermittent malfunction indicator lamp (MIL) being illuminated with a message or an indicator that displays Reduced Engine Power. Engine lite on 2006 chevy truck code p1125. Code p2138 - 2005 Buick randezvous ultra 3. Most auto repair shops charge between $75 and $150. 2008-2009 Chevrolet Equinox, Uplander 2008-2011 Chevrolet Impala 2008, 2011-2012 Chevrolet Captiva 2008-2012 Chevrolet Colorado, Malibu 2009-2011 Chevrolet Traverse coverage and must be submitted using the labor operation codes provided with this bulletin. P2138 Code GM Engine Some customers may comment on an intermittent malfunction indicator lamp (MIL) being illuminated with an indicator that displays Reduced Engine Power. I have a 2007 Chevy Equinox about 104K mi. Code P2135 Chevy Or GMC Trucks / SUV's!. Code P2138 on 2009 Chevrolet Impala. One of the most common problems with the Chevy Equinox is when it throws the P0700 trouble code. Chevrolet TSB 07-06-04-019E Make: Chevrolet Number: 07-06-04-019E Date: 11/17/2017 Title: Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector). P2138 - THROTTLE / PEDAL POSITION SENSOR / SWITCH D / E VOLTAGE . My understanding is that the p2138 indicates a disagreement between the sensors on the throttle body and pedal assembly. P2122 indicates that the voltage coming from your Equinox's throttle position sensor "D" is below the normal operating range. i took it to autozone and they gave a code of p2138 can someone tell me what this is DTC P2138 - TPS/Pedal Position Sensor/Switch D/E Voltage Correlation. DTC P2138 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation may be set. 2011 chevy traverse torque converter. P0697 is a diagnostic trouble code (DTC) for "Sensor Reference Voltage "C" Circuit/Open". Stabilitrak message with the check engine on. Got these codes - P2138, P2127, P2122, and P1229. I bought a used 2007 Chevy Equinox a little over a year ago. 2 codes p0013,p0480,p0615, and p2138 common. |P2101 CHEVROLET code description. P2135 is a diagnostic trouble code (DTC) for "Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation". What's the p2135 code Chevy Equinox?. Chevrolet Equinox P1791 Engine Trouble Code. U2143 - CAN-Bus No Communication with SAS (Steering Angle Sensor) (00) - Not present. After the car shut down, turn the key off for 2-3 min. The cost to diagnose the P1125 CHEVROLET code is 1. Average failure mileage is 32,000 miles. It happens every once in a while when starting the car, especially if you have to crack the throttle to start the car. Both of these codes are very similar. 1 volt at 0% pedal travel (pedal at rest) to above 2. The 2016 Chevrolet Malibu has 1 problems reported for pedal malfunction p2138. P0302 – Cylinder 2 Misfire Detected. When they deviate for two seconds, the code P2138 is set indicating a malfunction somewhere in the system. What Does the P2135 Code Mean? Diagnostic trouble code (DTC) P2135 stands for "Throttle/Pedal Position Sensor/ Switch A/B Voltage Correlation. 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. They pulled the code and started messing with wiring harness. 57,192 2015 Chevrolet Silverado 2500/3500 HD and 2015 GMC Sierra 2500/3500 GMC Sierra HD pickups to inspect for proper attachment of power steering hose clamps to the power steering pump. Some very crucial reminders below if you plan to diagnose the code yourself: Don’t ever open the throttle body with your fingers, even with the engine switched off or with the throttle body removed. 2013 chevy traverse throttle body replacement. some 2005-2006 model year (my) chevrolet equinox, 2006 my pontiac torrent and 2005. The APP and TP circuits are not even related to each other. I've NEVER seen a throttle body fix a P2138 code. The APP sensor 1 voltage is less than 0. 2006 Chevrolet Equinox TSBs (Technical Service Bulletins. In addition some may also comment that the vehicle was exhibiting a hesitation and/or had the "reduced power mode" symbol or message displayed. The vent solenoid must be tested under vacuum and replaced if leaking. Code P2138 is an accelerator pedal position (APP) sensor or throttle position (TP) sensor code. P2138 is a generic powertrain code that can affect your Chevy Equinox's “drive by wire” throttle system. General Motors states that your Chevy Equinox should run less than one quart of oil within 2,000 miles. 2011 Chevrolet Equinox Technical Service Bulletins. 2L- 184,000 Build Date- July 31, 2009-2nd day of Spring Hill 2010 production. Diagnostic trouble code (DTC) P2135 on the Chevrolet Equinox (and other vehicles, for that matter) indicates an electrical failure of the throttle position . The cost of diagnosing the P1125 CHEVROLET code is 1. The cost to diagnose the P0430 CHEVROLET code is 1. It would be great to find someone with a scan tool capable of watching how things are operating while the engine is running. Delayed Acceleration The same drive-by-wire system in the Chevrolet Cruze causes this problem as well. ANSWERED: I have a 2007 Chevy Equinox about 104K mi. 6 AWD - '11 Tahoe LTZ - '20 Traverse High Country Ski Doo's - Boats - FLHR - Spyder F3S. Start filling your fuel tank completely and running it to almost empty a few times in a row. The reason of P2138 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High. Just wondering which one is more likely given the fact that it seems to be triggered by cold weather (and only after driving awhile). I did a diagnostic scan and P0700, P1125, P2125, and P2138 codes came up! - East Elmhurst, NY, USA. P2127 Chevrolet or P2138 Chevrolet How to diagnose and fix P2127 Chevrolet or P2138 Chevrolet trouble codes. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $114. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Symptoms being reduced engine power and loss of traction control assist, codes p2122, p2123, p2120, P2127, P2128, P2125, or P2138 may be involved. Being the Accelerator pedal position sensor didn't appear that hard to change and was about a $50 part I decided I'd start with that. 2 codes p0013,p0480,p0615, and p2138 common causes where to begin repair? … read more. Chevrolet Matiz2008 Chevrolet Malibu LTZ2008 Chevrolet Malibu LT2008 Chevrolet Lumina SS2008 Chevrolet HHR SS2008 Chevrolet GPiX Concept2008 Chevrolet Equinox Sport2008 Chevrolet Corvette2008 Chevrolet Captiva Sport2008 Chevrolet Camaro LS7 Concept2008 Chevrolet Camaro GS Racecar. Engine trouble codes divided 4 parts of car, these kind of codes starts with P-letter, U-letter, B-letter and C-letter they are: Powertrain Codes (PXXXX) Network Codes (UXXX) Body Codes (BXXXX) Chassis Codes (CXXXX) We combine more than 20. They should have a similar voltage output. P0303 – Cylinder 3 Misfire Detected. " This code appears when your car's primary computer, which is often referred to as the powertrain control module (PCM), detects a problem. P2138 FIX! Reduced Engine Power FIX!!!!. Well I put the new APP sensor in and still no go. The cost of diagnosing the P2138 GMC code is 1. Trouble codes: P2138 (Accelerator pedal APP sensor 1-2 correlation), 2013 Chevrolet Equinox LS 2. It means that your Cruze's "D" and "E" throttle position sensors do not agree with one another on how much far the throttle has been opened. The P2122 OBD-II trouble, or fault, code means that the vehicle's on-board computer has detected low voltage in the throttle position sensor (TPS), which is usually below 0. Top Ranked best SSD chemical Solution with activation powder whatsapp +27678263428. We have a 2012 Chevy Cruze, we have had it since August this year and we keep getting Engine Power Reduced along with a Service. I took to dealer and they could not diagnose it and check all plugs so I got. Symptoms of a P2135 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. I have had an ongoing problem for almost a year with the p2138 code Pedal position sensor. The discussion of low fuel pressure starts with a description of the lean running codes and is mentioned in discussion of the 'B' codes (at least what was read about B1325). Got a p0641 code on a 2008 equinox engine power reduced and servive stabilitrac and awd, P0641, Yes, been inspecting - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. 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. The cost to diagnose the P2135 CHEVROLET code is 1. P1125, P2125, and P2138 codes came up! - East Elmhurst, NY, USA. The two sensors in the module should read within 10% of each other, if not P2138 is set. This water intrusion results in a voltage difference between APP Sensor 1 and APP. -I've changed the gas pedal sensor. However, GM has issued an updated service bulletin 07-06-04-019E that expands the vehicle list and contains additional trouble shooting techniques. Misfire, Throttle body PS and accelerator PS then two pending codes for the TBPS an. Automotive Recall and Technical Service Bulletin Titles for 2009 Chevy Truck Traverse AWD V6-3. Discover support and service information for Chevy vehicle owners. "some suffer from insanity, I choose to enjoy it" John '15 1LT 2. The previous service bulletin can be found here. 2008-2012 Chevrolet Equinox, Impala, Malibu GM: Intermittent Check Engine Light, DTC P2138 With. A P2122 code means that the the car's computer has detected that the TPS (throttle position sensor) is reporting too low a voltage. What Does Code U0401 Mean? OBD II fault code U0401 is a generic code that is defined as “Invalid data received – engine control module (ECM), but sometimes as “Invalid Data Received from ECM (Engine/Electronic Control Module) /PCM (Powertrain Control Module) “A””, and is set when a communication fault occurs between two or more control modules. Models: 2005-2008 Chevrolet Equinox 2006-2008 Pontiac Torrent Condition Some customers may comment on a check engine light on. Some customers may comment on an intermittent MIL/SES light Illuminated with a message center or an indicator that displays Reduced Engine Power. My code reader retrieved a P2138 code (throttle sensor). Parts or components should not be replaced with reference to only a . The technician may observe on a scan tool DTC P2138 – Accelerator Pedal Position (APP) Sensor 1-2. ALL 2005-2015 GM Passenger Cars and Light Duty Trucks. Roy Schmidt Honda: A USED 2019 Chevrolet Equinox P2138 for sale in Effingham Illinois 62401. How do I fix error code P2127? What repairs can fix the P2127 code? Repair or replacement of the wiring harness for the throttle position sensor or pedal . When trouble code P0138 is set, this indicates that there is a high. Upon further investigation, the technician may find DTC P0442(EVAP small leak) or P0455 (EVAP large leak) set as current or inhistory. The other 4 wires are your signal outputs that go through the module and back to the ECM. To diagnose code P2138 hook up a scanner and run a . 6 Signs of a Bad Accelerator Pedal Sensor (Replacement Cost). V-6 (LFX) GM6T70 Transmission-Gen II (M7W) Crystal Red Tintcoat-Brownstone Leather- (FE2) Suspension-18" Wheels. When checking for diagnostic Trouble Codes (DTC) in the Powertrain Control Module (PCM), codes P1125, P2120, P2125 or P2138 may be found. P2138 is a generic powertrain code that can affect your Chevy Equinox’s “drive by wire” throttle system. P2138 Reduced Power on GM vehicles — Ricks Free Auto. There's two sensors in the throttle body that tell the computer where the throttle blade is, and then there's two sensors in the gas pedal. Hi due to heavy rain and a leaky sunroof the inside of my 2006 Equinox got soaked. I replaced the Accelerator pedal sensor, and the throttle body, and it is still showing the same codes. The symptoms experienced were loss of engine power, loss of traction control, and an inoperable intake throttle body causing the engine to starve for air. When the check engine light comes Chevrolet Equinox P1791 code on the first you should check is the gas cap. 2004 Chevrolet Colorado Battery TSB Details …. accelerator position sensor, P2138, position . My 2005 chevy equinox has codes P1791 P0700 P1125 P2138 These codes appear to relate to your throttle poistion sensor(s) - check your throttle cable linkages and in particular the position sensor on the throttle body. The source of the information below is the National Highway Transportation Safety Administration (NHTSA) , which maintains TSBs for vehicles sold in the United States. as had "Reduced Engine Power", "Service Traction Control" and "Service Stabilitrak". 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 sim. The code is reading internal control module throttle position. The contact owns a 2005 Chevrolet Equinox. 9V) there is an excess of fuel in the mixture. alright well my father has a 06 chevy equinox and today he called me up P2138-TPS/Pedal Position Sensor/Switch D/E voltage correlation.