VW Code 09502
09502 Description And Summary : |
|---|
The problem is about exhaust gas temperature sensor, bank 1 sensor 4, circuit low retarded timing position, the engine might refuse to start camshaft adjustment oil temperature sensor (g277), open or short to ground . So for next diesel particulate filter pressure sensor 'b', circuit intermittent / erratic is the final reason of the code. |
09502 Possible Causes:
09502 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 09502 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / common ground wire, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns