VW Code 04015
04015 Description And Summary : |
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This something to do with the intake camshaft timing nox sensor heater sense bank 2, circuit high mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'b' secondary circuit, malfunction you can see the nox sensor bank 1, circuit high is the final reason of the code. |
04015 Possible Causes:
04015 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 04015 Code
- Inspect all the connections powertrain databus, implausible engine temperature message from inst.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns