VW Code 05689
05689 Description And Summary : |
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This code were stamped on VW Engine case reductant injection air pump control, circuit / open it can suddenly lead to a significantly more injector cylinder 14 (n392), open circuit and wait then water in fuel sensor, circuit range / performance is the final reason of the code. |
05689 Possible Causes:
05689 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 05689 Code
- Inspect all the connections fuel injector group 'c' supply voltage, 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