latenights
NAXJA Forum User
- Location
- south plainfield, new jersey
So i have a 1996 xj 4.0 with the aw4 trans and a 3inch lift. I've been having trans problems above 45 mph when it gets stuck in overdrive but lately its been doing it when it shifts into second gear. I did some searching and somebody said unplug the TCU and if it works normal its a electrical problem. I replaced the shift solenoids in the trans pan about a year ago because it wouldnt shift out of first gear or when it did it got stuck in overdrive. After i did it it shifted normal but it still got stuck in overdrive. I also replaced the TPS last week hoping it would be it but it wasnt. what else could it be? also will it do more damage driving around with the tcu unplugged?
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