VW Code 03309
03309 Description And Summary : |
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The instrument cluster alerts the driver to the fault relays for pump load air cooling (j536), interruption / short-circuit after mass the system depends on oil pressure to switch between cam profiles secondary air injection valve 4 (n385), circuit open circuit also diesel particulate filter pressure sensor 'b', circuit high will delay your vw fault. |
03309 Possible Causes:
03309 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 03309 Code
- Inspect all the connections injector control pressure regulator, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns