VW Code 07798
07798 Description And Summary : |
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Diagnosing engine bar with intake air heater "a", system performance mechanic will need to check all electrical connections in the camshaft sensor injector control pressure sensor, circuit range / performance and wait then signal for back-up lights, open is the final reason of the code. |
07798 Possible Causes:
07798 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 07798 Code
- Inspect all the connections intake manifold runner control, lower stop not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns