C2792 Volvo C30 OBD Code

OBD/2 C2792 error code description and symptoms.

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 C2792. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C2792

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

C2792 Volvo C30 Error Code Repair Process :

If your door handle right front short to ground 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 C2792 and engine control unit are in charge of monitoring a bunch of different door handle right front short to ground, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Volvo C30 C2792 OBD2 Code

A common cause of code C2792 is the failure of Door Handle Right Front Short To Ground, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty Intake Valve Timing Control Solenoid Valve
Faulty Air Flow Meter
Faulty Crankshaft Position Sensor (POS)

C2792 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.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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C2792 Volvo C30 OBD Code

C2792 Volvo C30 Error Code Repair Process :

Common Causes of Volvo C30 C2792 OBD2 Code

C2792 code for other Volvo cars