CARADAMN
06-17-2008, 01:09 PM
Hi gang,
I need some help please. I have a 1991 Caravan 3.3 in my shop that is driving me nuts. The trans will not shift at all, stuck in 2nd (I think), yet according to the scan tool it is not in limp mode and is displaying all the shifts while driving. No mil, no codes. Trans will shift correctly with Shaffer shifter. The shop that sent it to me has replaced the solenoid pack and tcm. I have pinned out the all the wiring at tcm and all is ok. Also, the scan tool displays (tcm) engine rpm as o and trans temp at 551 c, yet trans pid shows "cold". I have input & output speed readings. I'm lost folks, any ideas, anybody run into this?? Thanks for any help.
I need some help please. I have a 1991 Caravan 3.3 in my shop that is driving me nuts. The trans will not shift at all, stuck in 2nd (I think), yet according to the scan tool it is not in limp mode and is displaying all the shifts while driving. No mil, no codes. Trans will shift correctly with Shaffer shifter. The shop that sent it to me has replaced the solenoid pack and tcm. I have pinned out the all the wiring at tcm and all is ok. Also, the scan tool displays (tcm) engine rpm as o and trans temp at 551 c, yet trans pid shows "cold". I have input & output speed readings. I'm lost folks, any ideas, anybody run into this?? Thanks for any help.