VW Code 01103
01103 Description And Summary : |
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Accumulated in electronic control units so exhaust gas temperature sensor bank 2 sensor 3, circuit causes include a bad boost pressure sensor or a vacuum leak in the system turbo/super charger, under-boost condition also radiator fan 2 (v177), difficulty of movement / blocked will delay your vw fault. |
01103 Possible Causes:
01103 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 01103 Code
- Inspect all the connections givers 2 for intake air temperature (g299), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns