Mitsubishi eclipse shock shift automatic - 2003 Mitsubishi Eclipse Coupe

SOURCE: 1993 mitsubishi eclipse

the CHILTONS 1990-1993 Mitsubishi eclipse repair manual has extensive electical,vacuum and other such diagrams fo this vehicle about $25 at auto parts store or online. this is probably one of the most extensive resource on this vehicle, well worth the money. in fact in most cases it payes for itself the first time you use it. (in savings on mechanic/repair shop visits. it has trouble shooting and a comprehensive chapter on every system in the car.

SOURCE: 97 mitsubishi eclipse transmission problems automatic 2.0

I have a 95 Eclipse and I recently had to change out my TCU........ Transmission Control Unit, This should be located directly beneath the center console. First I would have the transmission services if problem persist then proceed to changing out the TCU you can get off of ebay. As far as i know there should be 3 Computers in our cars. 1 the Electronic Control Unit located behind radio 2 Transmission Control Unit located under center console and 3 Airbag Control Unit located under hood, Hope this helps.

SOURCE: my transmision does not shift up

Make cure ALL Plugs are Pluged in Good

Harvey N Tawatao

• 3854 Answers
• Posted on Jan 18, 2010

SOURCE: 2001 mitsubishi eclipse. Automatic transmission

Transmission may be low on transmission fluid or the transmission fluid pump failed. If it's electrical, you can still get it in to gear, but would not shift gears. Good luck and keep me posted, check transmission fluid level and have the transmission line pressure tested. Before that check all your fuses.