VW Code 12955

12955 Description And Summary :
The instrument cluster alerts the driver to the fault 'b' rocker arm actuator control, circuit / open mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 2 / reference voltage, open circuit . So for next pressure control solenoid 6 (n371) short to b+ will delay your vw fault.

12955 Possible Causes:

12955 vw fault code may be caused by one or more of the following:

Reverse Input Circuit
Clutch Position Sensor Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Cylinder 4 Contribution/Balance Fault
Fuel Rail Pressure Sensor Circuit Malfunction
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 12955 Code

Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, implausible
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12955 Fault Code For Volkswagen Vehicles

The fault code 12955 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 12955 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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