VW Code 06448
06448 Description And Summary : |
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Diagnosing engine bar with hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system control 'a', circuit low . On the other hand ecm/pcm power input, signal range / performance is the final reason of the code. |
06448 Possible Causes:
06448 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 06448 Code
- Inspect all the connections activation starter relay 2, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns