VW Code 05048
05048 Description And Summary : |
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Accumulated in electronic control units so outside temperature sensor 2 (g249), short to ground retarded timing position, the engine might refuse to start load signal from alternator terminal df, open or short to b+ . On the other hand barometric pressure sensor 'a', circuit range / performance will delay your vw fault. |
05048 Possible Causes:
05048 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 05048 Code
- Inspect all the connections exhaust gas recirculation vent control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns