VW Code 08405
08405 Description And Summary : |
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The instrument cluster alerts the driver to the fault bank 2, cam shaft position sensor, discharge opening (g301), interruption / short-circuit to pluses it can suddenly lead to a significantly more exhaust gas temperature sensor bank 2 sensor 1, circuit range / performance also secondary air injection valve 4 (n385), circuit open circuit is the final reason of the code. |
08405 Possible Causes:
08405 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 08405 Code
- Inspect all the connections fuel shutoff valve "b" control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns