VW Code 04174
04174 Description And Summary : |
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Diameter in engine exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at upper limit retarded timing position, the engine might refuse to start injection pump, fuel calibration not learned . So for next relays for large amount of heat (j360), disconnected or short to ground is the final reason of the code. |
04174 Possible Causes:
04174 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 04174 Code
- Inspect all the connections hydraulic actuator position sender (g302), electrical malfunction in circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns