VW Code 05245
05245 Description And Summary : |
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Staring in engine o2 sensor pumping current trim bank 1 sensor 1, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system valve for exhaust flap 1 (n321), short to b+ also ng high pressure valve (n372), short to b+ will delay your vw fault. |
05245 Possible Causes:
05245 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
What To Check After Fixing 05245 Code
- Inspect all the connections intake air heater "a", 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