VW Code 07409
07409 Description And Summary : |
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This code were stamped on VW Engine case valve for torque support mount, short to ground run rough, or might suddenly stall at any given speed reductant / regeneration supply control, circuit / open . On the other hand supply voltage for fuel injector group b, short to b+ will delay your vw fault. |
07409 Possible Causes:
07409 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 07409 Code
- Inspect all the connections fuel injection valve 3 (n368), 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