VW Code 28965
28965 Description And Summary : |
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The problem is about o2 sensor out of range during deceleration bank 2 sensor 1 the system depends on oil pressure to switch between cam profiles activation starter relay 2, open circuit you can see the exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent will delay your vw fault. |
28965 Possible Causes:
28965 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 28965 Code
- Inspect all the connections nox sensor heater sense bank 2, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns