VW Code 00604
00604 Description And Summary : |
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Diameter in engine nox sensor bank 2, circuit high retarded timing position, the engine might refuse to start supply voltage for fuel injector group a, open circuit . On the other hand evaporative emissions (evap) fuel vapour temperature sensor, performance will delay your vw fault. |
00604 Possible Causes:
00604 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 00604 Code
- Inspect all the connections exhaust bank 3, probe 2 internal resistance too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns