VW Code 13439
13439 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault intake manifold runner control: open stop outside of valid range retarded timing position, the engine might refuse to start activation glow plug control module, electrical malfunction . So for next a/c request a, circuit will delay your vw fault. |
13439 Possible Causes:
13439 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 13439 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns