VW Code 05402
05402 Description And Summary : |
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This something to do with the intake camshaft timing interference in mechatronic module it can suddenly lead to a significantly more throttle actuator control system, forced limited power also reductant injection valve bank 1 unit 2, circuit low will delay your vw fault. |
05402 Possible Causes:
05402 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 05402 Code
- Inspect all the connections butterfly valve control unit 2 (j544) errors in basic adjustment
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns