94 Z Limp Mode ?
94 Z Limp Mode ?
Yep after doing some research on the forum it sounds like my car is in limp mode, Only has one forward gear and no overdrive. I have replaced the 2-3 solenoid and no change. My car had a 3.23 rear and swapped in a 3.42 in its place recently. Would this have fried my P.C.M. and caused this ? Is this a P.C.M. issue or a trans issue ? I am dead in the driveway until I can figure this out !
Re: 94 Z Limp Mode ?
Service engine soon. It's a light on the dash that comes on when the PCM (powertrain control module = computer) sets a diagnostic trouble code.
You need to read your Owner's Manual.
You need to read your Owner's Manual.
Re: 94 Z Limp Mode ?
After doing more research and reading up on what other people have done and aside from Injuneers helpful "read your owners manual" comment I replaced the PCM and all is well. Thanks to those who were helpful on this.
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