VW Code 08658
08658 Description And Summary : |
|---|
Diagnosing engine bar with o2 sensor pumping current trim bank 1 sensor 1, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so valve for pump - jet: cylinder 9 (n305), regulation range exceeded . So for next event data recorder request, circuit / open is the final reason of the code. |
08658 Possible Causes:
08658 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 08658 Code
- Inspect all the connections throttle position output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns