trany problem

[mk3supraoz]

hi

i own an 87 supra turbo its auto, and starting 2 days ago the o/d light starting on and off when over drive is on. Anyone knows whats wrong? has this happend to anyone? what cani do to fix it?

 

[jdub]

You have a tranny code.

 

[plaaya69]

What jdub said. You should check the codes. Look in the tsrm and see what code/codes you are getting.

 

[mk3supraoz]

what is tsrm...were can i check the codes?