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Trans Code

98GTPON22s

New member
My Transmisson had code p0740 the tcc solenoid and drove it 2.5 hrs and now no gears or better yet it jumps in and out sometimes is there anything i can do
 


I seem to remember you putting a transmission from a NA car in you'rs or no? If so you need to change the pcm calculated gear ratio. But usually that will set an incorrect gear ratio code.


Is this the new transmission that you just put in?
 
yes i aint redo my computer yet but it ride good off and on and now it just go in and out of gear and the converter locks up
 
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