VW Code 06389
06389 Description And Summary : |
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The problem is about linear oxygen sensor exhaust bank 4 / pump current, open circuit mechanic will need to check all electrical connections in the camshaft sensor pressure control valve 1 (n215), open / short to ground also power supply (b+) terminal 15, open circuit will delay your vw fault. |
06389 Possible Causes:
06389 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 06389 Code
- Inspect all the connections o2 sensor signals swapped bank 1 sensor 2 / bank 1 sensor 3
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns