For Sale - 2006 Dodge Ram 2500- Flatbed for long box bed Winch bumper Flat Bed for Long Box 3rd generation Cummins Tootlbox are included with key I have a flatbed for 3rd Generation dodge Cummins. This flatbed comes with a gooseneck hitch already in the bed. The winch bumper is part of the set. Tootlbox have a key to lock and unlock all box a single key. There is rust starting and electrical will have to be sorted out on your own.
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Price: $1,000.00
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Location: New Meadows, Idaho
Hi, Ive had code P0122 so i checked the apps voltage and at idle it was .39 and max was 3.58. So i loosened the two T20 torx on the apps and adjusted it up to .535.. then, i calibrated to the ecm by disconnecting battery for 20 minutes, reconnecting, key on, depress accelerator once, let off and key off.. my new apps range is .53 to 3.54. ive run it but not driven it. seems to run the way it had, which is good. no problem with how it runs. ive had trouble with it shifting, it doesnt want to shift down as quickly as i think it should. and it seems to shift up sooner into the next gear than maybe it should. seems to lock up sooner than it should. I dont recall what rpm it usually goes to lockup.
Update: went for a drive. WHAT A HUGE DIFFERENCE. Drives and shifts alot better. maybe not perfect but down shifts better. also, has more acceleration. Would readjusting the apps to 0.35 volts at idle improve it more ?
So i cleared all the codes. 0122 didnt come back. BUT i got this code. PO743 Torque converter clutch circuit electrical. It has a new alternator plus a filter on it to filter out any noise from the alternator. What might cause the 0743 and how to trouble shoot that ?
Thanks
Edited by John 98 Cummins