C3967 Trouble Code

View C3967 obd/2 error code description and symptoms. C3967 engine photo

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as C3967. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C3967

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.

C3967 Error Code Repair Process :

If your battery heater circuit failure 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 C3967 and engine control unit are in charge of monitoring a bunch of different battery heater circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

C3967 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 C3967

A common cause of code C3967 is the failure of Battery Heater Circuit Failure, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Continuous oil flow to the VCT piston chamber
Faulty Fuel injector
Variable Valve Timing (VVT) circuit is open or shorted

C3967 code for all cars

You can view according C3967 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3967 Ferrari 458

+C3967 Toyota Verossa

+C3967 Lotus 11

+C3967 Volvo 244

+C3967 Chevrolet Comodoro

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