VW Code 13508
13508 Description And Summary : |
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Diagnosing engine bar with sensor 2 for hydraulic pressure in transmission, open or short to b+ retarded timing position, the engine might refuse to start o2 sensor signal bank 2 sensor 1, biased / stuck lean . So for next exhaust bank 4, sensor 2, no activity is the final reason of the code. |
13508 Possible Causes:
13508 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 13508 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns