VW Code 04652
04652 Description And Summary : |
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The problem is about control module defective retarded timing position, the engine might refuse to start intake manifold runner control, upper stop not reached or ignition coil 'f' primary control, circuit low is the final reason of the code. |
04652 Possible Causes:
04652 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04652 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns