Cadillac STS-V Series Forum Discussion, Our "V's" are CAN compliant, correct? in Cadillac V-Series Forums; I know it's a stupid question as by 2005, most GM vehicle's were, then by '06, all should be.
I know it's a stupid question as by 2005, most GM vehicle's were, then by '06, all should be.
Reason I ask. The other night I hooked up my Tech 2. Put my CANdii module in line, plugged it into the car, powered up, and the Tech 2 said "CANdii Module Installed"
Went to go into diagnostics as I wanted to check for non-MIL commanding DTC's, Pending DTC's, I/M statuses, etc, and all the sudden it kept telling me that my CANdii Module wasn't connected. No matter what I did, it wouldn't go through anything other then letting me scroll through menus.
It then sent my PCM, mainly the EBCM into a tizzy, setting ABS codes, with the info center telling me that "Service Brake Assist" and that "Stability Sys Off" and driving around was like driving with the parking brake on. Since I couldn't clear this mess through the T2, I did another idle re-learn to clear it's bugs and it was fine until yesterday morning when my MIL came on. My guess is after the re-learn, it's now running too lean which is what's being triggered.
Anyway, I guess my point being, I'm wondering if my CANdii module is busted.