Stationair probleem 928 S3 85-86, ECU Reparatie Front axle Porsche 928S Dashboard

Porsche 928S Dashboard

Porsche 928 Panel under glove compartment

With crack

Color: black

The difference can be easily visually checked from the top of the engine bay:

Stationair probleem 928 S3 85-86, ECU Reparatie Front axle Porsche 928S DashboardThe 5. 0 liter 32V S3 model sometimes has a persistent problem with controlling the idle speed. The engine then runs either at too high or too low an idle speed. After the engine warms up, the idle speed sometimes drops so low that the engine nearly stalls. The problem can be a defective or stuck stepper motor or, as we have discovered, the ECU. The ECU controls the idle speed by driving the stepper motor for the idle speed. Increasingly, we see that