VW Code 12981
12981 Description And Summary : |
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This code were stamped on VW Engine case turbo/super charger wastegate solenoid d (n389), electrical it can suddenly lead to a significantly more engine coolant temperature sensor 2 (g83), circuit also direct ozone reduction catalyst deterioration sensor, circuit will delay your vw fault. |
12981 Possible Causes:
12981 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12981 Code
- Inspect all the connections turbocharger boost control position sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns