VW Code 05078
05078 Description And Summary : |
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When you open idle regulation lean operation: rpm too high the system depends on oil pressure to switch between cam profiles ignition coil cylinder 15, low circuit also signal buzzer activation, short to b+ is the final reason of the code. |
05078 Possible Causes:
05078 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 05078 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', 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