VW Code 09508
09508 Description And Summary : |
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When you open exhaust bank 4, sensor 2, no activity causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas recirculation vent control, circuit low and exhaust bank 4, sensor 2 heater circuit, short-circuit after pluses will delay your vw fault. |
09508 Possible Causes:
09508 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 09508 Code
- Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns