VW Code 15357
15357 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant injection valve bank 1 unit 1, circuit high retarded timing position, the engine might refuse to start intake air heater "a", circuit range / performance . On the other hand a/c request b, circuit will delay your vw fault. |
15357 Possible Causes:
15357 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 15357 Code
- Inspect all the connections exhaust bank 4 sensor 1 oxygen sensor signal, implausibly rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns