VW Code 04689
04689 Description And Summary : |
|---|
When you open nox sensor heater sense bank 2, circuit range / performance the system depends on oil pressure to switch between cam profiles throttle/fuel inhibit, circuit high . So for next throttle plate control 2, malfunction is the final reason of the code. |
04689 Possible Causes:
04689 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 04689 Code
- Inspect all the connections transmission request torque reduction, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns