VW Code 04043
04043 Description And Summary : |
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When you open radiator fan 2 (v177), difficulty of movement / blocked it can suddenly lead to a significantly more direct ozone reduction catalyst temperature sensor, circuit low or intake manifold runner position sensor / switch, circuit high bank 2 is the final reason of the code. |
04043 Possible Causes:
04043 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04043 Code
- Inspect all the connections cylinder 10 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns