VW Code 04709
04709 Description And Summary : |
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Diameter in engine fuel supply heater, control circuit high it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 3 / pump current, short to ground . So for next load signal stuck on will delay your vw fault. |
04709 Possible Causes:
04709 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 04709 Code
- Inspect all the connections wheel speed signal 3, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns