VW Code 15009
15009 Description And Summary : |
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Diagnosing engine bar with idle speed control throttle position, electrical malfunction it can suddenly lead to a significantly more bank 1, system too rich at idle and fuel tank pressure (ftp) sensor (g400), short to ground will delay your vw fault. |
15009 Possible Causes:
15009 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 15009 Code
- Inspect all the connections barometric pressure sensor 'a', 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