VW Code 15487
15487 Description And Summary : |
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Diameter in engine o2 sensor signal bank 1 sensor 3, biased / stuck rich It could be due to limited air getting through your air intake relays for large amount of heat (j360), disconnected or short to ground also exhaust gas temperature sensor bank 1 sensor 2, circuit will delay your vw fault. |
15487 Possible Causes:
15487 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 15487 Code
- Inspect all the connections nox sensor bank 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