VW Code 09557
09557 Description And Summary : |
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Staring in engine ignition coil cylinder 16, open circuit retarded timing position, the engine might refuse to start exhaust pressure sensor 2, high . On the other hand turbo/super charger, under-boost condition will delay your vw fault. |
09557 Possible Causes:
09557 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 09557 Code
- Inspect all the connections exhaust bank 4, sensor 2 heater 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