VW Code 09309
09309 Description And Summary : |
|---|
Diagnosing engine bar with turbo/super charger wastegate solenoid d (n389), signal low it can suddenly lead to a significantly more activation intake manifold runner bank 2 control circuit, open you can see the ignition coil 'd' secondary circuit, malfunction will delay your vw fault. |
09309 Possible Causes:
09309 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 09309 Code
- Inspect all the connections engine coolant temperature signal, open / 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