It looks like I've got a bad F1 TCU on my '98 355. Does anyone here have a used one for sale?
It's in my shop now. They found that the TCU is bad and are looking for a replacement part for me. I just thought I'd check here to see if anyone was parting out a 355 F1.
Ferrparts..... Just remember, the easiest thing to blame for a malfunction is an ECU. It usually turns out to be something else.
The shop diagnosed it. I didn't do anything myself. I have every reason to believe they are correct though. They've taken the TCU off another 355 and placed it on mine. When they do that the car works perfectly. I should also add that I had recently had a 360 pump put in the car. We've replaced a lot of other parts in the system too. It took them quite a while to track it down to the TCU.
