VW Code 65490
65490 Description And Summary : |
|---|
Diagnosing engine bar with starter interlock, circuit short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor pumping current trim bank 2 sensor 1, circuit low and o2 sensor out of range during deceleration bank 1 sensor 1 will delay your vw fault. |
65490 Possible Causes:
65490 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 65490 Code
- Inspect all the connections valve for exhaust flap 1 (n321), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns