VW Code 01989
01989 Description And Summary : |
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Staring in engine engine coolant temperature sensor 2 (g83), circuit high it can suddenly lead to a significantly more starter activation, return message terminal 50, short to ground/open circuit also intake air heater "a", circuit range / performance will delay your vw fault. |
01989 Possible Causes:
01989 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 01989 Code
- Inspect all the connections post catalyst fuel trim system, high limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns