VW Code 06978
06978 Description And Summary : |
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This code were stamped on VW Engine case charging system, voltage the system depends on oil pressure to switch between cam profiles camshaft position signal output, circuit / open . On the other hand exhaust gas temperature sensor, bank 1 sensor 5, circuit low is the final reason of the code. |
06978 Possible Causes:
06978 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 06978 Code
- Inspect all the connections control module 2 for cooling fan, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns