VW Code 05457
05457 Description And Summary : |
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Staring in engine exhaust bank 3, probe 1 heating circuit short-circuit after mass the system depends on oil pressure to switch between cam profiles fuel injector group 'd' supply voltage, circuit low or torque management feedback signal "a" will delay your vw fault. |
05457 Possible Causes:
05457 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 05457 Code
- Inspect all the connections torque management feedback signal "b", high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns