Originally Posted by
FI460
Ya. I cleared the codes after they first showed up to see if they were coming back. They came back with the P1000 code.
I still haven't gotten around to testing the FICM with Christmas being all hectic here, but after I cleared them again they came back with P0273 and P1000, then the next morning everything went away and I haven't had a code in a few days now...
If your 8 injector codes came back after clearing them, then it's pretty important that you check your internal FICM voltage, or have it checked. Injector damage can occur and those things don't come cheap.