06 LBZ on Life Support - Page 3 - Chevy and GMC Duramax Diesel Forum
06-07 LBZ & LLY Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

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post #21 of 26 (permalink) Old 01-13-2020, 04:16 PM Thread Starter
There,wolf...There,castle
 
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Quote:
Originally Posted by Hook'em_Horns! View Post
Being one to build all of my own PCs, I'm totally amazed that the ECM & TCM on these things last more than 3 months.....much less 13+ years.
I'll take that as a compliment! I can't get the video to upload from my phone but hearing it rattle was hilarious

2006 2500HD GMC Sierra SB/CC

EFI by kory thanks to Willie at Synthetic Motorsports
Diamond eye down pipe,5" MBRP straight pipe exhaust
PCV reroute EGR delete
Nicktane Adapter W/ Donaldson filter
PPE Race Fuel Valve Ported Fuel Rail Fitting
FASS 150 Titanium
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post #22 of 26 (permalink) Old 01-13-2020, 04:33 PM
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Probably solder on the board that melted and dropped.

2007 LBZ 3500 LT3 DRW Crew Cab, Sulastics, Putnam XDR 15K, B&W 30K-Turnover GN+Companion, Ride-Rite Air...EFI'd by Rob
2008 LMM 3500WT DRW Crew Cab, 8 'Flat/GN, Workforce Alum Toolbox, Ride-Rite Air

Use-ta Haves 2006-6.0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, 2002-LB7 3500 LS DRW Crew Cab
I Live my life in such a way that when my feet hit the floor in the morning...Satan shudders & says "Oh shit, he's awake!"
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post #23 of 26 (permalink) Old 01-16-2020, 07:11 PM
 
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Are those pictures showing that it blew both modules? ECM and TCM?
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post #24 of 26 (permalink) Old 01-17-2020, 04:38 AM Thread Starter
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Originally Posted by busa10 View Post
Are those pictures showing that it blew both modules? ECM and TCM?
No. Same item in both pics. But ecm blew. This was the text sent to me “ Injector control capacitor exploded and burnt the board“

2006 2500HD GMC Sierra SB/CC

EFI by kory thanks to Willie at Synthetic Motorsports
Diamond eye down pipe,5" MBRP straight pipe exhaust
PCV reroute EGR delete
Nicktane Adapter W/ Donaldson filter
PPE Race Fuel Valve Ported Fuel Rail Fitting
FASS 150 Titanium
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post #25 of 26 (permalink) Old 01-19-2020, 06:38 PM
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Thanks for taking the time to show what you found. It certainly may help someone, including myself, down the road.
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post #26 of 26 (permalink) Old 01-21-2020, 07:49 AM Thread Starter
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Originally Posted by Nickp View Post
Thanks for taking the time to show what you found. It certainly may help someone, including myself, down the road.
No problem! I couldn't find anything when I looked on here or elsewhere that pointed to the ECM. But a buddy was positive it was electrical and not fuel related.

Update: New ECM installed and tunes back in and truck is back on the road. The folks at NCB Diesel made pretty quick work of the diagnosis. Took longer to get the part in than anything else

2006 2500HD GMC Sierra SB/CC

EFI by kory thanks to Willie at Synthetic Motorsports
Diamond eye down pipe,5" MBRP straight pipe exhaust
PCV reroute EGR delete
Nicktane Adapter W/ Donaldson filter
PPE Race Fuel Valve Ported Fuel Rail Fitting
FASS 150 Titanium
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