VW Code 01986
01986 Description And Summary : |
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This something to do with the intake camshaft timing valve for exhaust flap 2 (n322), short to ground mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, implausible message from control module fuel pump or change solenoid ev 7 (n94), electrical malfunction is the final reason of the code. |
01986 Possible Causes:
01986 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 01986 Code
- Inspect all the connections hydraulic actuator position sender (g302), electrical malfunction in circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns