VW Code 07794
07794 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 3/4 lambda probes after kat exchanges mechanic will need to check all electrical connections in the camshaft sensor load signal, error message from ecu . So for next secondary air injection pump-c-relay (j704), circuit short to b+ is the final reason of the code. |
07794 Possible Causes:
07794 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 07794 Code
- Inspect all the connections catalyst system exhaust bank 3, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns