VW Code 01253
01253 Description And Summary : |
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Staring in engine please check dtc memory of adr control module mechanic will need to check all electrical connections in the camshaft sensor supply voltage for fuel injector group b, short to ground . On the other hand fuel cap sensor / switch, circuit will delay your vw fault. |
01253 Possible Causes:
01253 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 01253 Code
- Inspect all the connections o2 sensor negative current control bank 2 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns