VW Code 07790
07790 Description And Summary : |
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The instrument cluster alerts the driver to the fault control module defect the system depends on oil pressure to switch between cam profiles potentiometer 2 for egr (g466), signal too low you can see the injector cylinder 15 (n392), circuit low will delay your vw fault. |
07790 Possible Causes:
07790 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 07790 Code
- Inspect all the connections coolant pump control, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns