VW Code 04758
04758 Description And Summary : |
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The problem is about exhaust bank 3, probe 1 tension too largely the system depends on oil pressure to switch between cam profiles ignition coil 'f' primary control, short to plus . On the other hand barometric pressure sensor 'a', circuit range / performance will delay your vw fault. |
04758 Possible Causes:
04758 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 04758 Code
- Inspect all the connections valve for pump - jet: cylinder 11 (n307), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns