VW Code 05408
05408 Description And Summary : |
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The problem is about o2 sensor pumping current trim bank 1 sensor 1, circuit low It could be due to limited air getting through your air intake exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent . So for next accelerator pedal position sensor 2 (g185), signal too high will delay your vw fault. |
05408 Possible Causes:
05408 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 05408 Code
- Inspect all the connections exhaust gas recirculation vent control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns