Help: Buddy broke down, need some help Daytona Beach Area

Harbin_22

Active member
Dec 4, 2010
3,858
7
38
Southern Indiana
Any of you guys from Daytona Beach area with a LMM that can help one of my buddies out? He has a U0101 loss of comm with TCM. He's on vacation until next sunday. I'm going to next day him a TCM to try but figured if someone was around there with a TCM he could just try to see if it fixes it. Maybe save him a couple days of waiting if it is not the TCM. Would be a simple unplug yours, plug it in to his truck and see what happens. Thanks
 

clrussell

pro-procrastinator
Sep 23, 2013
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Will an lbz ecm also work? I think they will but I'm not sure.. Might open up more options.
 

Harbin_22

Active member
Dec 4, 2010
3,858
7
38
Southern Indiana
Well he is probably needing a TCM not ECM, but an LBZ TCM won't just be plug and play. They might work with a reflash but I really don't know for sure. LMM all just swap with no flashing required.
 

clrussell

pro-procrastinator
Sep 23, 2013
5,928
399
83
Well he is probably needing a TCM not ECM, but an LBZ TCM won't just be plug and play. They might work with a reflash but I really don't know for sure. LMM all just swap with no flashing required.


Sorry typed tcm and phone auto corrected..

Didn't know that on swap ability.
 

jwrkansas

Member
Mar 3, 2012
117
0
16
Have him try and ground the tcm real quick.....should get it going with a makeshift ground strap
 

Awenta

Active member
Sep 28, 2014
4,090
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CT
Maybe stating the obvious but are all the wires intact?

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