VW Code 16574
16574 Description And Summary : |
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Diameter in engine injection pump timing offset run rough, or might suddenly stall at any given speed injector cylinder 16 (n393), circuit high . So for next transmission range display, circuit short to ground is the final reason of the code. |
16574 Possible Causes:
16574 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 16574 Code
- Inspect all the connections control module 1 for cooling fan, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns