F355 slow down light - how to diagnose fault?
Discussion
baptist said:
When I had issues with this on mine, once the bank of cylinders is shutdown you need the proper diagnostic equipment to reset it.
My experience was the opposite. As soon as I fixed the problem with the ECU, you'd never have known there was anything wrong. Maybe I did an ECU reset? (as in disconnect battery overnight and relearn). I certainly didn't need a diagnostic reader, as I've never managed to get one to work. Or maybe a running change...Gassing Station | Ferrari V8 | Top of Page | What's New | My Stuff