VW Code 09373
09373 Description And Summary : |
|---|
Staring in engine exhaust gas temperature control bank 3, range / performance run rough, or might suddenly stall at any given speed coolant circulation pump relay (j151), short to ground and wait then o2 sensor reference voltage bank 1 sensor 1, circuit high will delay your vw fault. |
09373 Possible Causes:
09373 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 09373 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns