VW Code 16794
16794 Description And Summary : |
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Diameter in engine pressure control solenoid 4 (n218), open / short to ground it can suddenly lead to a significantly more nox sensor heater control bank 2, circuit high also throttle/pedal position sensor 'd', maximum stop performance will delay your vw fault. |
16794 Possible Causes:
16794 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 16794 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns