VW Code 12808
12808 Description And Summary : |
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Accumulated in electronic control units so transmission mount valve 2 (n263), short to b+ retarded timing position, the engine might refuse to start bank 2, system too lean at idle . On the other hand turbo/super charger, under-boost condition will delay your vw fault. |
12808 Possible Causes:
12808 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12808 Code
- Inspect all the connections hydraulic pressure sensor 1, adaptation at limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns