LLY no start after attempting to read ecm | DuramaxDiesels.com Browsing the forums online you definitely already picked up on the fact that the LB7 and LLY ECMs are more suscepitble to the issue. lb7 ecm.jpg. LLY FICMs are notorious for failing after a certain period of time, which can leave you stranded if your truck is unable to crank or
If you own a 2001 2002 2003 2004 or 2005 LLY or LB7, you NEED to know about this before it's too late. The Duramax LLY and L5P 2017-2025 and future duramax owners beware of this sensor and make sure to keep it clean. 2004.5-05 LLY ECM | ECMCustoms
Never delete the DEF! #car #truck #suv #ev #carfacts #diesel #dieseltrucks This was a quick instructional/informational video for re-tuning your 2020-2023 L5P Duramax with the EVOHT2 with exception to
Lly ecm 6k rpm on engine Dyno FICM fix Duramax LLY
Anyone have diagrams of the ECM and TCM pinouts for a 2005 LLY? I am trying to diagnose a couple of codeswanting to check continuity from the VSS and the ECM Programming Fix | How To Fix ECM Programming | #youtube #automobile #mechanic #viralshorts your Queries: ecm getting error codes while trying to flash an lb7 or lly duramax with EFI Live? try disconnecting aftermarket electrical equipment, not
LLY FICM Repair (Ficm Symptoms and Issues) #duramax #lly #duramaxdiesel yes, it works. all you 01-02 guys can jump for joy now that you can plug in an lly ecm and not have to set it up as full standalone
LLY Duramax Common Problems Flashing ECM/TCM tuning with Autocal V3 & Resonator Delete! Duramax no communication with anything..
Heavy Duty Tie Rods, Lift Pumps, Diesel Parts Merch! key tags, decals and shirts! discount code Wide Selection: From LLY to LB7 models, we've got ECMs for every 6.6L Duramax engine. Expert Support: Our friendly team of experts is ready to help you find the
LLY ECM Tune Tire Size Update REVIEW: Everything Wrong With A 6.6 Duramax LLY Diesel Engine
This video show u step by step to chenge ur ecm follow me on Instagram at boss_lsx_ Sc Yecy777. ⚠Don't replace your ECM! 👉Follow me for more! #ECM #shorts #ECMRepair Deleting Your EGR Does NOT Solve Your Problem!
Duramax LLY ECM control signals for the FICM injector 1 & 2(2) 2004 Duramax LLY wiring NIGHTMARE
Duramax ECM – GoECM Ok so I hope posting here is ok, but I'm in a bind. I need a new ecu/ecm/ecc/what ever you wanna call it ASAP. The truck is a 2004.5 LLY, How to Prevent LLY & LB7 FICM Failure #automotive #duramax #mechanic
Upgrade Your LLY Wiring Harness with Lincoln Diesel Specialties! Duramax LLY ECM control signals for the FICM injector 1 & 2(1)
Took me hour or so figured out my hi speed network was pulled low.. started unplug mods under truck. Found abs mod failed.. 2005 LLY ECM test Vin 5285 Tire size upgrade for ECM tuning. Needed if tire size is adjusted from size listed on original order.
Boosted Performance is now LIVE! LLY Performance Parts: In this video, Jake covers measured the control signals from the ECM on pin 66 & 67 of the FICM.
05 LLY Duramax FICM warning, problems and replacement with rebuilt unit to run again 2023 DIESEL TUNING! | HUGE POWER GAINS | Overheating, Headgaskets, Limp Mode, Injectors, Air intake, EGR, Thermostats, Cluster, Hydroboost. 2004.5-2005 LLY duramax
The Duramax TCM Freezer Trick! DURAMAX COMPUTER. Is it repairable or not?
Step 11- Main Harness Installation, Duramax LLY Fuel Leak #diesel #trucks #repair #truck ECM and alternator install 2005 Duramax LLY 2500 Did i just waste all my money!!
My LLY just stopped cranking and starting one day out of the blue. I checked wires for breaks and chafing and rubbing still working on that interment no crank no start issue and I'm putting my edumacated guess on ECM. But I'm now also having a
This 2005 GMC Sierra 3500 Duramax is a clean truck originally from Florida with only 110k miles! Owner says that it had a big WAIT, 2nd HARNESS Connector, CAN'T just SQUEEZE 🤥, Duramax LLY Fuel Leak #diesel #trucks #repair LLY Duramax Problems & Reliability
This truck came in for half of the cylinders shutting down. It had 11 codes in the ECU and also included the dreaded P1293 code. LLY '04-'05 DSP 5 Switch - INSTALL & TROUBLE SHOOTING
Alternator and E.C.M removal on my 2005 GMC 2500 Duramax LLY One of The LLY and LB7 Duramax's Most Common Problems (FICM Issues) Duramax L5P Must do maintenance item (MAP sensor) #duramax #dieselengine #duramaxtrucks #diesel #L5P
If you own an LLY or LB7, it's only a matter of time before your FICM fails. Failure of this module will leave you completely stranded GM ecm Silvrado 99-07 classic remove the ecm 1.Turn key to the run position and leave it there 2.In the under hood fuse block pull the ECM/PCM fuse 3.Reinstall the same fuse 4.Leave the key in the run
In this video, I'm answering a common question: Is the Duramax computer repairable? If you're wondering if your Duramax is 2004.5-2005 Duramax equipped vehicles, VIN code 2 (8th digit is “2”). Choose from refurbished A-Grade or B-Grade, as well as factory NEW with 12 month warranty. lly ecm interfaced with 01-02 ipc
LLY & LB7 Duramax FICM Removal, Repair, and Replacement DONT break the Main HARNESS CONNECTORS, Just SQUEEZE, Duramax LLY Fuel Leak #diesel #trucks #repair 05 lly duramax no start condition, blowing 25 amp edu fuse FICM
Finally I install my brand new alternator and refurbished ECM. and go through the VATS relearn process on my 05 Duramax 2500 ANOTHER lly full flash issue, possible bricked ecm? What could possibly be wrong with a 6.6 Duramax LLY V8 diesel engine? Subscribe to @DGHD | Merch:
In this video I talk about the problem with the PCM in my Chevrolet 2500HD with the 6.6 Liter Duramax diesel engine with an Fully rebuilt to surpass OEM quality standards • Handles truck modifications, custom tunes, and performance upgrades • 1-year warranty for peace of mind
LLY ECM and TCM pinouts | DuramaxDiesels.com ECM Programming Fix | How To Fix ECM Programming | #youtube #automobile #mechanic #viralshorts 06 LLY vs 06 LBZ - DT Q&A EP 1
2006 LLY ECM | ECMCustoms So since I got this truck it had a SECRET STEALTH STARTING procedure (disintegrating wire harness). So I dug into it and found
Are you looking for a 2004.5 to 2005 wiring harness for your LLY? Calling all diesel truck owners with an LLY engine! Ready to 3 Tips to Prevent 2001-2005 Duramax ECM's From Crashing!
Unpluging TCM #duramaxdiesel #palmsprings #trucks #diesel #duramax 2006 Duramax equipped vehicles, VIN code 2 (LLY). Choose from refurbished B-Grade, A-Grade or New: applicable warranty included when purchased with programming.
Duramax ECM pinout connector rebuild!!!! #chevy #chevrolet #duramaxdiesel #duramax #dieselmechanic ebay item 2005 LLY Duramax ECM test Vin 5285 no codes works good. EFI Live Tuning tips - failed flashing lb7/lly duramax
$1.00 Capacitor Blew Up My Duramax FICM! LLY Duramax FICM Short Circuit Diagnosis & Replacement. The Duramaxtuner Team explains the difference between the 2006 LLY and 2006 LBZ engines.
Please Like, Comment, and Share. Be sure to subscribe for future videos. Don't forget to hit the bell icon for notifications. YouTube Installing A New ECU In GM Trucks its NOW or NEVER, DOUBLE Check CP3 PUMP Injection Pipe, Duramax LLY Fuel Leak #diesel #trucks
22sec pass at full power in lly ecm starting above 6k rpms and pulling down backwards. This is on my 05 GMC Sierra 2500hd 6.6 duramax. Started the truck to warm it up, went inside came back outside and it was off.
Help identifying correct ecu for LLY, need one ASAP! | Chevy and 05 LLY Duramax Silverado 3500 No crank No Start Aggravating Gremlins seems like ECM or wiring or?? Try connecting to ONLY the ECM. The is a splice pack for the communication bus under the dash behind the fuse block.
If you have an LLY or LB7 Duramax and are having issues with your engine cranking but not starting, or you have code U0105 (no move ECM/PCM out of the way #duramaxdiesel #trucks #palmsprings #diesel #duramax Caught on FIRE!? Duramax CAN't Communicate? (U0073 - ECM-TCM-FICM-GPCM)
trucking #business #landstar #entrepreneurship #shorts #history From Episode 133 of the Podcast "Careful What You Wish For" This FICM is bad! Here's why! #dieselrepair #duramaxdiesel #lly #silverado #diesel
Diamond T ECM for Chevy/GMC (2004-05) 6.6L Duramax LLY Is my PCM fried? Removing a PCM from a Chevy 2002 2500 HD
In today's video we tune my 2007 Chevrolet Silverado 2500HD duramax and it makes a huge difference!!! GET YOURS HERE HARNESS Bracket removal, a MUST do, Duramax LLY Fuel Leak #diesel #trucks #repair #truck
This is why YOUR CP3 Pump, will FAIL ⏳️💣, Duramax LLY Fuel Leak #diesel #trucks #repair #truck Out for a morning cruise near Ft. Tuthill. #duramax #lly #overlanding Re-Tuning my 2022 L5P ECM/TCM with the EVOHT2 from Edge Products.
ECU FIX - Filthy Rich shows you how to properly replace and reset an engine ECU in a Chevy Silverado 5.3L! Watch more How SIA electronics did a full rebuild on my lly FICM! Fast turnaround!
Duramaxtuner.COM's Bob Petersen demonstrates how to install DT's DSP 5 Switch on a LLY '04.5 - '05. Afterward, Bob explains