VW Code 04402
04402 Description And Summary : |
|---|
Diagnosing engine bar with angle sensors 1 for butterfly valve drive 2 (g297), signal too small mechanic will need to check all electrical connections in the camshaft sensor vacuum reservoir pressure sensor, circuit or exhaust bank 4, sensor 2, tension too largely will delay your vw fault. |
04402 Possible Causes:
04402 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 04402 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns