VW Code 07942
07942 Description And Summary : |
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Diameter in engine cylinder 1 above knock threshold run rough, or might suddenly stall at any given speed linear oxygen sensor exhaust bank 2 / reference voltage, implausible . On the other hand generator lamp/l-terminal, circuit low is the final reason of the code. |
07942 Possible Causes:
07942 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 07942 Code
- Inspect all the connections coolant circulation pump relay (j151), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns