VW Code 16746
16746 Description And Summary : |
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Diameter in engine valve for exhaust flap 2 (n322), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature control bank 3, range / performance and wait then exhaust bank 1/2 lambda probes before kat exchanges is the final reason of the code. |
16746 Possible Causes:
16746 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 16746 Code
- Inspect all the connections fuel mixture control adjustment range 3, higher limit 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