VW Code 16790
16790 Description And Summary : |
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Accumulated in electronic control units so tiptronic switch down (f189), open circuit / signal to b+ the system depends on oil pressure to switch between cam profiles turbocharger boost control position sensor 'b', circuit low and wait then fuel injection valve 4 (n369), short to ground is the final reason of the code. |
16790 Possible Causes:
16790 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16790 Code
- Inspect all the connections ignition coil 'g' primary control, 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