I have a 03 Thomas build bus with a cummins isb 250 engine. It also has an allisoin 2000 transmission in it. The problem is the check transmission light is on in the vehicle. I added some fluid, bute to no avail, the light is still in. it does not show any fault codes but the vehucle will not shift! Any suggestions. I'm in the U.S.A.F currently deployed so contacting the dealer is out of the ?
Uh Oh!!! Be careful. I've got a 2004 IC-CE 200 with an Allison 2000 and shortly after the check trans light came on, the transmission almost completley died. This vehicle had major issue with starting from a stop (with RPM's up in the 30,000's) and it couldn't go up any sort of a grade. We could hardly get it to the shop because it was a up the slightest of hills. It was like it was stuck in neutral and then kinda melted into drive. If I remember correctly it was a pretty penny to fix too.
" check trans" light
Posted - 07/27/2006 : 01:37:28 AM
