VW Code 04758
04758 Description And Summary : |
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This something to do with the intake camshaft timing hydraulic actuator valve (n331), electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor heater sense bank 1, circuit intermittent also transmission coolant circuit relay, intermittent is the final reason of the code. |
04758 Possible Causes:
04758 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 04758 Code
- Inspect all the connections reset-resistant limp-mode active
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns