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VW Code 07794

07794 Description And Summary :

This something to do with the intake camshaft timing shift lock, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system clutch slip control, signal too high and wait then exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean will delay your vw fault.

07794 Possible Causes:

07794 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Crankshaft Position Sensor A Circuit Low Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 07794 Code

  • Inspect all the connections valve for exhaust flap 2 (n322), open circuit
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range