Isuzu Repair: 1994 automatic transmission v6 2wd 138mils, granny gear, inhibitor switch

Question
will not switch out of 1 gear or granny gear.

Answer
Well Terry. I would recommend a linkage check and lube first. Then I would check the transmission oil level and your inhibitor switch condition, Or your transmission could have a problem as Isuzu transmissions do. Try this and let me know whats up ok?