VW Code 15894
15894 Description And Summary : |
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When you open nox sensor heater sense bank 1, circuit intermittent mechanic will need to check all electrical connections in the camshaft sensor pressure control solenoid 3 (n217), short to b+ . So for next injector cylinder 14 (n391), circuit high is the final reason of the code. |
15894 Possible Causes:
15894 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 15894 Code
- Inspect all the connections wheel speed signal 4, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns