VW Code 09489
09489 Description And Summary : |
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When you open 'b' rocker arm actuator control, circuit high it can suddenly lead to a significantly more nox sensor bank 1, circuit range / performance also cylinder 10 injector, data incompatible is the final reason of the code. |
09489 Possible Causes:
09489 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 09489 Code
- Inspect all the connections injector control pressure sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns