VW Code 08986
08986 Description And Summary : |
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When you open egr system, regulation range exceeded it can suddenly lead to a significantly more throttle/pedal position sensor / switch 'a' / 'c', voltage correlation . So for next transmission control unit, incorrect coded is the final reason of the code. |
08986 Possible Causes:
08986 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 08986 Code
- Inspect all the connections transmission range display, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns