VW Code 04709
04709 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault kick-down switches (f8) implausible signal causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold flap; bank 2, stuck open . On the other hand diesel particulate filter pressure sensor 'a', circuit high is the final reason of the code. |
04709 Possible Causes:
04709 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 04709 Code
- Inspect all the connections transmission control unit relay, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns