- First Name
- Alex
- Last Name
- Martin
Hey all. Our PCM in our Flex got toasted when my coils failed. The PCM was repaired (coil driver circuits) but now it has intermittent communications loss. It's possible the circuitry was damaged during the coil failure, but could also have been messed up by the repair facility, who, of course, is denying any fault. It starts and runs fine most of the time. I have a used, but good PCM, same part number, and tried to use a clone IDS interface, and while it performs all other functions, it won't program. I understand ford won't program used PCMs, nor will they update the VIN on a used PCM. All of the original PCM data can be inhaled by software and has the latest calibration installed. Hoping someone can help! Thanks, Alex