C0931 Trouble Code

View C0931 obd/2 error code description and symptoms. C0931 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

Difficulty Level (Easy)
Level
Repair Time (20 Min.)
Time
Cost Prediction : $ 40-75

C0931 Error Code Repair Process :

If your abs power relay output open circuit check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C0931 and engine control unit are in charge of monitoring a bunch of different abs power relay output open circuit, and if they get a reading that's a little out of whack, up pops the check engine light.

Wrench Tool C0931 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C0931

A common cause of code C0931 is the failure of ABS Power Relay Output Open Circuit, but there are several other possible causes as well, such as ;

C0931 code for all cars

You can view according C0931 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C0931 Standard Companion +C0931 Mitsubishi Se-ro +C0931 Smart Brabus +C0931 Volvo 740 +C0931 Bmw X4

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