Stationair probleem 928 S3 85-86, ECU Reparatie Accessoires 92870195000

92870195000

Replace your old rusted poelie wheel

Maak uw motorruimte weer als nieuw

The only solution then is to saw it off

Engine mount bracket in good condition

Stationair probleem 928 S3 85-86, ECU Reparatie Accessoires 92870195000The 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