VW Code 09390
09390 Description And Summary : |
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Staring in engine vehicle speed sensor 'b', intermittent / erratic / high the system depends on oil pressure to switch between cam profiles transmission output speed sensor 2 (g196), circuit rpm too high also exhaust bank 4, sensor 2, no activity will delay your vw fault. |
09390 Possible Causes:
09390 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 09390 Code
- Inspect all the connections supply voltage for fuel injector group b, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns