VW Code 06781
06781 Description And Summary : |
|---|
When you open data bus powertrain, missing message from central electronics it can suddenly lead to a significantly more secondary air injection pump-c-relay (j704), circuit short to ground or change exhaust gas temperature sensor, bank 1 sensor 4, circuit low is the final reason of the code. |
06781 Possible Causes:
06781 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 06781 Code
- Inspect all the connections supply voltage for fuel injector group b, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns