VW Code 04654
04654 Description And Summary : |
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When you open fuel injection valve 2 (n367), short to ground run rough, or might suddenly stall at any given speed torque management request input signal a, high and valve for starting with empty tank-nxxx, short to b+ is the final reason of the code. |
04654 Possible Causes:
04654 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 04654 Code
- Inspect all the connections 'b' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns