VW Code 15915
15915 Description And Summary : |
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Accumulated in electronic control units so nox sensor heater control bank 1, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 12 (n308), circuit low input also exhaust bank 3 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
15915 Possible Causes:
15915 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 15915 Code
- Inspect all the connections turbocharger control module 1, missing message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns