VW Code 07799
07799 Description And Summary : |
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When you open o2 sensor reference voltage bank 2 sensor 1, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor reference voltage bank 1 sensor 1, circuit / open or change ignition coil 'f' primary control, circuit low is the final reason of the code. |
07799 Possible Causes:
07799 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 07799 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit 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