Re: 1998 Expy 4wd problems
Correct. The TCCM, or transfer case control module is knowingly shot. Check salvage yards in your area as a dealer will be in the hundreds of dollar range to purchase.
If you're fairly knowledgeable with tools you can swap it out yourself. It's below the dash on the right side below the console; or to the right of the drivers footwell area. It's a hard to access location.
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!