VW Code 18709
18709 Description And Summary : |
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Staring in engine a/c refrigerant pressure sensor 'b', circuit it can suddenly lead to a significantly more fuel cap sensor / switch, circuit low . So for next transmission solenoid power relay, short to ground will delay your vw fault. |
18709 Possible Causes:
18709 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 18709 Code
- Inspect all the connections fuel pressure regulator 2 control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns