Put my 05 LJ in shop for transmission rebuild

lafittejeep

TJ Enthusiast
Joined
Sep 6, 2018
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Location
70053
Jeep has 173000 miles. Its in the shop so hopefully the jeep will be shifting fine and drive it in a little over a week.
 
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Jeep has 173000 miles. Its in the shop so hopefully the jeep will be shifting fine and drive it in a little over a week.
Did you confirm it was indeed a transmission problem? Just asking because of the known PCM problems with '05 models.
 
Transmission has been rebuilt and so far put little over a 100 miles on the jeep. Shifting normally. No more codes for the transmission just that pesky O2 sensor codes.
 
Transmission has been rebuilt and so far put little over a 100 miles on the jeep. Shifting normally. No more codes for the transmission just that pesky O2 sensor codes.
Having multiple O2 sensor codes is another indicator for a bad PCM on the later years.