VW Code 07785
07785 Description And Summary : |
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Staring in engine data-bus powertrain, missing message from fuel injection pump It could be due to limited air getting through your air intake 'b' rocker arm actuator system, stuck on also fuel pump, electronics faulty is the final reason of the code. |
07785 Possible Causes:
07785 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 07785 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, 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