VW Code 07391
07391 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor reference voltage bank 2 sensor 1, performance run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 1 sensor 5, circuit low or change diesel particulate filter pressure sensor 'a', circuit high will delay your vw fault. |
07391 Possible Causes:
07391 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 07391 Code
- Inspect all the connections bank 2 sensor 1, internal resistance implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns