VW Code 09309
09309 Description And Summary : |
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The problem is about vacuum reservoir pressure sensor, circuit intermittent run rough, or might suddenly stall at any given speed glow plug/heater relay circuit, electrical . On the other hand exhaust gas temperature sensor bank 2 sensor 2, circuit is the final reason of the code. |
09309 Possible Causes:
09309 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 09309 Code
- Inspect all the connections exhaust bank 3, probe 2 tension too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns