1993 Rodeo 4L30-e A/T problem, HELP

I have a 1993 isuzu rodeo 4x4 with a transmission problem. The transmission is a 4L30-E automatic. The problem that is occuring is the check trans light will come on when slowing down or at a stop. The engine seems to shift in a very high gear seeing that it is very slow to get off the line (feels like third gear). This problem is not constant but is getting annoying. The problem goes away after shutting off the truck and restarting it. I am told it may be a force motor? If anybody has this problem or knows how to fix it please e-mail me.

Hello Kirkrider I Seem To Have The Same Problem As You And Havent Recieved A Response Yet From My Post On The Same Problem Ive Been Told It Might Have Something With The Alarm On My Car Interfering With The Voltage To The Transmission Or My Alternater Which Seem To Be Working Fine I Came To This Forum Hoping To Find Someone Who Might Know About These Vehicles Maybe Ill Get A Response Soon Hope All Turns Out Well



Racinwithdestiny

this might help u guys. Try cleaning the battery
ground on the altenator bracket. from what ive gathered this is a common problem with with the
rodeo's. If the ground is losing connection everything is trying run off the altenator that probly
doesnt carry enough amperage to do so.

good luck

Well Kinkrider I Solve My Problem I Had To Go To A Few Sites But It Worked First I Found That Rodeo Winter Mode Switches Are Good For Fouling Up And When In Winter Mode The Rodeo Will Start Off In High Gear My Switch Was In Deed Bad To Check It Disconnect The Switch At The Harness Bu The Shifter When The Problem Occurs . But I Also Had A Bad Band Apply Solenoid Which I Replaces In 1/2 Hour Its The Solenoid On The Rear Of The Valve Body In The Main Pan And Its Riding Well Now I Got The Solenoid After Market 30 Buucks And Save A Lot Of Money , There Are A Few Site On Here If You Look Long Enuff Will Tell You How To Rebuild These Trucks 1 Guy Changed His Tranny I Here And Was Pissed To Find All Along It Was His Winter Switch Hope This Will Help

Since this problem started i had a mechanic take a look at it and he says that it is a sensor inside the transmission that is known for going bad, i havent had it fixed yet because ive had no troubles with the transmission since the winter, (could of just been the cold). i will try any and all suggestions that you have posted, thanks