Gm dtc c0242 00

Feb 11, 2020 · C0242 Description. When traction control is active, the Electronic Brake Control Module (EBCM). sends a serial data message to the Engine Control Module (ECM) requesting torque reduction. When certain ECM DTCs are set, the ECM will not be able to perform the torque reduction for traction control.

Gm dtc c0242 00. The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 GMC Code - Engine Control Module Indicated Traction Control Malfunction.

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The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog...April 15, 2020– Added GMC Sierra and Chevrolet Silverado to Models. May 29, 2020– Added DTCs P0606 with C0021, C05D2, C0595, C2A3B, C0024, C053D. September 22, 2020 – Added DTC P25A2 to the Subject and Condition, updated the Involved Region or Country section and updated the programming procedure template. C0899 Device#1 Voltage Low, C0900 Device#1 Voltage High, C0242 PCM indicated TCS Malfunction, U1826 Lost communication with Multi-Axis acceleration - Sensor Module on Bus B, C0561 System disabled information stored.Any suggestions as to what I need to do to resolve? The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog...Jun 28, 2023 · What is the Cost to Diagnose the Code C0242 2014 Chevrolet Silverado? Labor: 1.0. To diagnose the C0242 2014 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. Pietra enters the commerce enablement sector with a revamped monthly subscription membership for access to free software tools. The direct-to-consumer business world continues to b...

Description of DTC code C0242. When traction control is active, the EBCM (Electronic Brake Control Module) is responsible for sending a serial data message to the ECM (Engine Control Module), requesting the engine torque reduction. If a problem occurs or certain DTCs are set, this action cannot be carried out and the EBCM is notified accordingly. The C0245 OBD II code is related to the EBCM, braking system, and ABS. If you diagnose it with your OBD II scanner and get C0245, you have to take the initiative to repair the EBCM. The module has a significant connection with ABS to control the vehicle. When EBCM is affected, the ABS is also affected and remains slow to work.C0242 00. Definition: Engine Control Module (ECM) Indicated TCS Malfunction. Description: Engine running. Cause: The ECM detects a fault that prevents it from performing a traction control function and sends a serial data message to the EBCM indicating that torque reduction is not allowed. Failure Type: No Sub Type Information.Jul 5, 2020 · Tech Notes. - C0561 71 System Disabled Information Stored Invalid Serial Data Received. - C0561 72 System Disabled Information Stored Alive Counter Incorrect. - C0561 74 System Disabled Information Value of Signal Protection Calculation Incorrect. C0242 00. Definition: Engine Control Module (ECM) Indicated TCS Malfunction. Description: Engine running. Cause: The ECM detects a fault that prevents it from performing a traction control function and sends a serial data message to the EBCM indicating that torque reduction is not allowed. Failure Type: No Sub Type Information.DTC C0561 71. System Disabled Information Stored Invalid Serial Data Received. DTC C0561 72. System Disabled Information Stored Alive Counter Incorrect or not Updated. DTC C0561 74. System Disabled Information Stored Value of Signal Protection Calculation Incorrect. DTC C0561 75. System Disabled Information Stored Signal Above Allowable RangeIn this repair video we go thru identifying the cause of both a P0641 and C0561 diagnostic trouble code (DTC) being present, along with _SERVICE TRACTION_ an...July 12, 2022 by Jason. C0040 is a chassis trouble code that occurs in the Chevy Silverado. GM designated C0040 to indicate an issue with the right front wheel speed sensor. Replacing your Silverado’s right front wheel speed sensor is the most common repair for C0040, but it’s not the only one. Wiring harness issues are common with this code.

The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 GMC Code - Engine Control Module Indicated Traction Control Malfunction. To fix the automobile fault code u0401, first, check the possible causes listed above. Then, visually inspect the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This fix will take an estimated repair time of 1.0 hour. C0561 71 is a chassis code for GM vehicles and comes in two forms. C0561-71 indicates that the system has been disabled due to invalid serial data being received, while C0561-72 means the system has been disabled because of an incorrect alive counter. The Chevrolet dtc c0561-71 code specifically relates to the traction control system, with the ... C0899 Device#1 Voltage Low, C0900 Device#1 Voltage High, C0242 PCM indicated TCS Malfunction, U1826 Lost communication with Multi-Axis acceleration - Sensor Module on Bus B, C0561 System disabled information stored.Any suggestions as to what I need to do to resolve? Wrap Up. If your engine light is on and you’re seeing the P0601 fault code, it’s likely due to a faulty Engine Control Module (ECM). To fix it, start by visually inspecting the wiring harness and connectors. Look for any damage or corrosion. Check for broken or …Wrap Up. If your engine light is on and you’re seeing the P0601 fault code, it’s likely due to a faulty Engine Control Module (ECM). To fix it, start by visually inspecting the wiring harness and connectors. Look for any damage or corrosion. Check for broken or bent pins on the connectors.

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A diagnostic trouble code indicates an issue in the Chevy Volt's hybrid power system. The P1e00 Chevy Volt is a hybrid powertrain control module requested by the MIL (manufacturer's information label) to be illuminated. This module controls the engine, electric motor, and battery pack in the Chevy Volt. It optimizes power output and efficiency ...To diagnose the P2138 GMC code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.To diagnose the B3902 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.GMC Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. HomeGMC ... C0242 00; C0242 71; C0245 00; C0252 00; C0256 04; C0256 0E; C0267 00; C0267 71; C0277 ...Intermittent stabilitrak and ABS. So I have a 2011 Silverado LT its an extended cab with a 6ft bed. Over the last 3 months or so I have been getting intermittent ABS and stabilitrak lights as well as the brake light. When this happens my speedometer on my dash will sweep from 60 to 40 while I'm driving and the truck will also shift hard.

Apr 30, 2017 · Power control module indicated traction control system malfuction.. Onstar ask me if I had gone through a car wash. I actual did just go through a touch less car wash.. Whatever that means.. I googled it and it looks like the stability control is out of whack. A trip to the dealer will correct things. Technicians may find diagnostic trouble code (DTC) P16F3 set in history. This code may have set in the Engine Control Module during a cold temperate start. If following the diagnostic instructions for this code above in Service Information (SI) does not lead to a root cause, update the Engine Control Module (ECM) software. Labor: 1.0. The cost to diagnose the C0900 GMC code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. What is the Cost to Diagnose the Code C0242 2015 Chevrolet Silverado? Labor: 1.0. The cost to diagnose the C0242 2015 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type.Nearly 50,000 walked off the job in the biggest action by UAW workers in more than decade. The union is seeking higher pay and wants GM to keep more US plants open. Nearly 50,000 U...DTC P0089 stands for “Fuel Pressure Regulator Performance.” This code is set when the PCM determines that the fuel pressure doesn’t match desired levels. It is commonly caused by fuel pressure regulator failure, fuel pump failure, and fuel injector leaks. Common symptoms include a lit check engine light, poor fuel economy, and poor ...General Motors is launching a new My GM Rewards Card in collaboration with Marcus by Goldman Sachs and Mastercard. General Motors is launching a new My GM Rewards Card in collabora...what is going on guys i recently kept getting faults for the traction control system in the yukon, here is what i did to fix the issue. hope this helps someo...To diagnose the P1682 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

C0242 71 - Chevrolet Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis Don't know where you are, but I think it's going to take some pro help. Take a look at this: DTC C0242 or P0856 Diagnostic Instructions. Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

traction control light on . DTC'S - diagnostic trouble codes are stored in ABS control module pointing to the malfunction . Take to a qualified repair shop or to auto part store that can pull these code. DTC C0242 00: Engine Control Module (ECM) Indicated TCS Malfunction DTC P0856: Traction Control Torque Request CircuitU0073 Definition: Control Module Communication Bus”A” Off. U0073 is a fairly common trouble code. It is generic, so it has the same meaning for your Chevy Malibu as it would any other. This code …The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog...Para solucionar el código DTC C0242 OBDII considera lo siguiente:. Como primer paso consulta los Boletines de Servicio Técnico.; Verifica si adicional al código C0242 están almacenados otros códigos que se refieran a problemas más específicos con un controlador. Diagnostica los DTC tomando en cuenta el orden obtenido.; Revisa todo el … To fix the automobile fault code u0401, first, check the possible causes listed above. Then, visually inspect the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This fix will take an estimated repair time of 1.0 hour. 2017 Chevy Silverado U1510-00 in ECM HELP! Hey guys, i got a 17 Silverado with 6.2L Gas V8. ECM keeps throwing U1510-00 Lost communication with device on LIN bus. I've checked everything on this damn truck with no luck. I looked over the wiring diagram and the ECM doesn't even have LIN bus connection. I've already replaced the ECM with a new ...Apr 20, 2014 · Just curious do you have the C0242 or C0252 DTC C0252 00: VSES Sensors Uncorrelated Circuit/System Description The electronic brake control module (EBCM) controls the vehicle stability enhancement system (VSES) by monitoring the inputs of the yaw rate/lateral accelerometer sensor, and steering wheel angle sensor.

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April 15, 2020– Added GMC Sierra and Chevrolet Silverado to Models. May 29, 2020– Added DTCs P0606 with C0021, C05D2, C0595, C2A3B, C0024, C053D. September 22, 2020 – Added DTC P25A2 to the Subject and Condition, updated the Involved Region or Country section and updated the programming procedure template.Labor: 1.0. To diagnose the U1510 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Pull the codes from the OBDII port and it will tell you what the problem is to start with. Since the problem is only happening once in a while, then the problem is most likely just a wire connector that is loose or has a bad connection that needs to be resolved.The video focuses on the basic Chevrolet specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight int...C0561-71, C0242-00, C0710-00, 2007 YUKON DENALI. JUST GOT A NEW INNOVA 3160 - Answered by a verified GMC Mechanic. We use cookies to give you the best possible experience on our website. ... You have to start with lowest DTC P0011 ,this one could be causes ,The rest of the Fault P codes.The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Damage to components, and incorrect data can occur when the voltage is out of range. The vehicle has multiple Control Modules that will set this Diagnostic Trouble Code (DTC). C0899 Chevrolet Code - Device Voltage ... The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog... Jul 17, 2018 · 2017 Chevy Silverado U1510-00 in ECM HELP! Hey guys, i got a 17 Silverado with 6.2L Gas V8. ECM keeps throwing U1510-00 Lost communication with device on LIN bus. I've checked everything on this damn truck with no luck. I looked over the wiring diagram and the ECM doesn't even have LIN bus connection. I've already replaced the ECM with a new ... ok im an apprentice gm tech, and earlier this week i did a timing cover re-seal on a 08 buick enclave 3.6l. the entire job went smoothly, but now after driving the vehicle about 50kmh, "traction contr … read more The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 2016 Chevrolet Silverado Code - Engine Control Module Indicated Traction Control ... The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 2018 Chevrolet Silverado Code - Engine Control Module Indicated Traction Control ...Abs lamp is on. Some EBCM repair details. ….

The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 2018 Chevrolet Silverado Code - Engine Control Module Indicated Traction Control ...The great American sports car is going electric. GM shared the news this morning, and released the first images of the upcoming electric Chevrolet Corvette. The great American spor...The video focuses on the basic Chevrolet specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight int...7. Hold the throttle body with your hand, so that the throttle position (TP) sensor cover is facing upward as shown. 2697177. 8. Secure a rubber band around the throttle body and TP sensor cover as shown. 2697335. 9. Turn over the throttle body and use a flathead screwdriver to remove the two clips (1, 2) as shown. Discard the clips.Labor: 1.0. The cost to diagnose the P2119 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.To fix the DTC C0242 OBDII code consider the following:. As a first step consult the Technical Service Bulletins.; Verify if in addition to the C0242 code there are other codes stored that refer to more specific problems with a controller. Diagnose the DTCs taking into consideration the order obtained.; Check all wiring and connectors on the Electronic …8 Apr 2018 ... This is a very common problem on the early 2000 GMC Trucks. It affects the Tahoe, Suburban, Yukon, Silverado, Sierra, Bravado, Jimmy, ...Tracking the value of recently public DTC companies is an exercise in zooming in as their valuations shrink. News that Haus, a consumer beverage brand looking to bring down the ABV...Labor: 1.0. To diagnose the C0245 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.What Does the C0242 2015 Chevrolet Silverado Code Mean? The Electronic Brake Control Module (EBCM) and the Engine Control Module ( ECM) simultaneously control the … Gm dtc c0242 00, The 2015 Chevy Malibu with a 2.5 l. I still get that single code c0242. I replaced the exhilarator pedal - Answered by a verified Chevy Mechanic ... DTC C0242 00 : Engine Control Module Indicated Traction Control Malfunction. below is the full details on the code. ... and went into reduced power mode. I got a few codes, p2138-00, c0242-71, …, Labor: 1.0. To diagnose the P0641 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., In Dodge/Chrysler products, a P0601 Trouble Code means that a serial communication failed inside the computer at least 6 times. Symptoms. Likely, no symptoms will be discernible to the driver, other than the illuminated Check Engine Light. Typically the engine runs fine, gauges work, etc., Generally, the average cost of replacing the vehicle speed sensor is $256 to $301. The range of the cost will help you fix the problem in the proper range when you are in a survival center. If you hire some labor to repair the speed sensor, you will have to pay about $135. On the other hand, the price of the parts varies from $149 to $166., Code: C0242 00. Definition: Powertrain Control Module Indicated Traction Control Malfunction. Description: Ignition ON. The ignition voltage is greater than 10 volts. Cause: The ECM diagnoses a condition preventing the engine control portion of the traction control function and sends a serial data message to the EBCM indicating that torque ..., Labor: 1.0. The cost to diagnose the C0900 GMC code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour., The P1682 code is a generic powertrain code that indicates a problem with the ignition switch circuit in GMC vehicles. This code is specific to General Motors vehicles and is commonly found in GMC trucks, SUVs, and vans. The P1682 code points to a malfunction in the ignition switch circuit, which could lead to various issues such as …, July 11, 2022 by Jason. C0035 is a manufacturer-specific chassis trouble code that can occur in the Chevy Impala. GM designated C0035 to indicate an issue with the left front wheel speed sensor. Replacing your Impala’s left front wheel speed sensor is the most common fix for C0035, but it’s not the only one., To diagnose the U0073 GMC code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., If your scan tool can access fault codes and the only one you retrieve from other modules is the U0137, try to access the trailer brake control module. If you can access codes from the TBCM module, then the U0137 code is either intermittent or a memory code. If unable to access codes for the TBCM module, then the U0137 code that the other ... , 07 Tahoe LT Pass side air shock pooped and I replaced it with the new one. Immediately I had ABS/traction off/service stabiulitrack warning. Truck drives fine. Like - real fine I hooked up my ABS scanner and it pulled C0242 code. Deleted code, rescanned the system, scanners says - no DTC..., Labor: 1.0. To diagnose the C0245 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., Reviews, rates, fees, and rewards details for The GM Business Card™. Compare to other cards and apply online in seconds Excellent Credit, Good Credit $0 Get the business card that ..., The control module commands the throttle actuator control (TAC) system to operate in the Reduced Engine Power mode. A message center or an indicator displays Reduced Engine Power. Under certain conditions the control module commands the engine OFF. P1101 DTC P1101 is a Type B DTC. Conditions for Clearing the MIL/DTCs., To diagnose the P1682 GMC code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., Public Member. Jul 26, 2020. #6. If the ABS control unit recognises an invalid signal via CAN-Bus, one or more of the trouble codes C0236, C0237, C0240, C0241, C0242, C0244 are stored. These trouble codes must be seen as an effect of a detected fault in another system. I would do a global communication test on the HS can network, check all ..., What is the Cost to Diagnose the Code C0242 2014 Chevrolet Silverado? Labor: 1.0. To diagnose the C0242 2014 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the …, The Diagnostic Trouble Code (DTC) engine control module detects a fault that prevents it from performing a traction control function and sends a serial data message to the electronic brake control module indicating that torque reduction is not allowed. C0242 GMC Code - Engine Control Module Indicated Traction Control Malfunction., Link's to valuable information and channels mentioned:ScannerDanner Premium:https://www.scannerdanner.com/join-scannerdanner-premium.htmlRobert Dotterer:http..., #1 · Jun 26, 2009. This is the only code I am currently getting on my scan tool and my ABS + Brake Light + Service Stability Sytem light is on. Everytime I try to …, Reviews, rates, fees, and rewards details for The GM Business Card™. Compare to other cards and apply online in seconds Excellent Credit, Good Credit $0 Get the business card that ..., 13 Sept 2017 ... Comments53 ; How To Fix Service Stabilitrak Light For Chevy & GM (DIY DIAGNOSIS). Mechanic Base · 28K views ; Chevy Traverse Sabilitrak Fix., Description of DTC code C0242. When traction control is active, the EBCM (Electronic Brake Control Module) is responsible for sending a serial data message to the ECM (Engine Control Module), requesting the engine torque reduction. If a problem occurs or certain DTCs are set, this action cannot be carried out and the EBCM is notified accordingly., The OBD II code P1682 is defined as “Driver 5 Line 2” in General Motors vehicles. This code is set when the Engine Control Module (ECM) finds a voltage difference that is higher than the maximum allowed threshold between two circuits- Circuit 1 and Circuit 2 (In GM terminology). In non-GM vehicles, the P1682 trouble code is defined as ..., To diagnose the C0242 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., C0242 2016 Chevrolet Silverado Code - Engine Control Module Indicated Traction Control Malfunction. Table of contents. What does this mean? What are the Possible Causes of …, Oct 22, 2020 · The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog... , DTC Descriptors DTC C0242 00: ECM Indicated TCS Malfunction DTC C0242 71: ECM Indicated TCS Malfunction, Invalid Serial Data DTC C0242 75: ECM Indicated TCS Malfunction, Signal Above Allowable Range Circuit/System Description , Apr 28, 2017 · The control module commands the throttle actuator control (TAC) system to operate in the Reduced Engine Power mode. A message center or an indicator displays Reduced Engine Power. Under certain conditions the control module commands the engine OFF. P1101 DTC P1101 is a Type B DTC. Conditions for Clearing the MIL/DTCs. , Code P2138 is an accelerator pedal position (APP) sensor or throttle position (TP) sensor code. In simpler terms, it’s an OBD-II code triggered when one of the two sensors in your gas pedal malfunctions. As our mechanic explains in the video above (1:07), a gas pedal has two APP sensors to essentially serve as fail-safes for each other in ..., traction control light on . DTC'S - diagnostic trouble codes are stored in ABS control module pointing to the malfunction . Take to a qualified repair shop or to auto part store that can pull these code. DTC C0242 00: Engine Control Module (ECM) Indicated TCS Malfunction DTC P0856: Traction Control Torque Request Circuit, Duramax is a V8 diesel engine and mounts on Chevy Silverado and GMC Sierra. P20EE Code Duramax is a diagnostic code that appears on the OBD II scanners due to a broken NOx sensor of the exhaust, contaminated DEF, and incorrect programming. In addition, malfunctioning filters, faulty SCR injectors, low-grade fluids, and failed selective ..., July 12, 2022 by Jason. C0040 is a chassis trouble code that occurs in the Chevy Silverado. GM designated C0040 to indicate an issue with the right front wheel speed sensor. Replacing your Silverado’s right front wheel speed sensor is the most common repair for C0040, but it’s not the only one. Wiring harness issues are common with this code.