VW Code 11878
11878 Description And Summary : |
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Diameter in engine a/c request b, circuit low the system depends on oil pressure to switch between cam profiles fuel pump "b" control, circuit high and 'b' rocker arm actuator control, circuit low is the final reason of the code. |
11878 Possible Causes:
11878 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
What To Check After Fixing 11878 Code
- Inspect all the connections b camshaft position actuator control bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns