VW Code 12667
12667 Description And Summary : |
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Diagnosing engine bar with boost pressure control valve (n249), mechanical malfunction the system depends on oil pressure to switch between cam profiles valve for torque support mount, short to plus also 'b' rocker arm actuator control, circuit / open is the final reason of the code. |
12667 Possible Causes:
12667 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12667 Code
- Inspect all the connections databus engine-engine, implausible message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns