VW Code 16786
16786 Description And Summary : |
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This something to do with the intake camshaft timing power supply (b+) terminal 15, voltage too high run rough, or might suddenly stall at any given speed intake manifold tuning (imt) valve position sensor / switch bank 1, circuit intermittent . So for next transmission coolant circuit relay, intermittent is the final reason of the code. |
16786 Possible Causes:
16786 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 16786 Code
- Inspect all the connections reductant injection air pressure sensor 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns