VW Code 13089
13089 Description And Summary : |
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When you open reductant injection valve bank 1 unit 1, circuit high mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'g' secondary circuit, malfunction . On the other hand pre-catalyst exhaust bank 4 effect too small will delay your vw fault. |
13089 Possible Causes:
13089 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 13089 Code
- Inspect all the connections ignition switch accessory position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns