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Interference in the throttle position sensor circuits (APPS) on Dodge Cummins engines from 1994 to 2004 will create false voltage readings in the APPS circuit and cause the lock-up torque converter to rapidly cycle on and off as you drive. This quick and easy fix removes the annoying and potentially harmful RF interference.
It arrived promptly, and work great.
fixed! works! no more hunting BD was super efficient shipping and service....took minutes to put on
After installing a new APPS sensor on my 2001 2500 Ram with Cummins 5.9L and it still had the problem. I stumbled onto this part while searching the forums online. I thought 30$ it’s gotta be worth a shot. Fix it! Thx BD
Thats great news Mark! So glad we could get you an easy fix!
I can only speak from personal experience, but this was one of the best purchases I've made, the fact it was only $30 made it all the better. I hated getting onto the freeway and after installing had reservations as I was entering the on ramp. I can say with complete honesty that this little add-on completely eliminated the awful gear searching. The up-down-up-down on the freeway drove me nuts. I am 100% on board with this isolator. I was even able to install it without removing my S&B Cold air intake. The only thing I did was lengthen the ground 5" so I could attach it to a ground next to the battery.
cured the issue and was so easy to install