DURAMAX LLY WIRING HARNESS PROBLEMS
Chevy and GMC Duramax Diesel Forum - Injector wiring harness?
Tighten the fuel injector harness bracket bolt to 10 N·m (89 lb in). Install the cylinder number 2 glow plug harness connector and nut. Tighten Tighten the glow plug harness connector nut to 2 N·m (18 lb in). Connect the cylinder number 2 and cylinder number 4 fuel injector harness connectors. Install the left charge air cooler inlet pipe.Author: KA4993
Harness Rub in 04.5-06 Duramax LLY | OC DIESEL Blog
Jul 14, 2009A common problem that we are seeing with the 2004.5 to 2006 GM Duramax LLY engines is what is known as a harness rub. The injectors wiring harness is zip tied to the metal flange by the alternator. The problem being that the harness loom stops too short and leaves just a thin layer of protective material between the metal flange and the wire inside the harness.
Duramax injectors harness problems - YouTube
Nov 15, 2012Duramax injectors harness problems Efrain Gallego. Loading.. Unsubscribe from Efrain Gallego? Duramax LLY - FICM / Injector Trouble / Misfire - Part 2 - Duration: 21:32.
Duramax lly electrical problem at ficm - YouTube
Jul 05, 2017Duramax lly electrical problem at ficm Djdross. Loading.. Unsubscribe from Djdross? LLY Duramax headgasket egr cooler leak test symptoms coolant pressure - Duration: 3:35.
BT DieselWorks - Duramax LLY/LBZ/LMM injector harness
Warranty Info. Sooner or later, most 2004.5+ LLY/LBZ/LMM Duramax's will experience the dreaded "injector harness problem". GM routed the fuel injector wiring harnesses very tight on these engines, which can result in premature wire fatigue and connector-pin failure and/or intermittent loose connections at the fuel injector connector.Brand: BT DieselworksCategory: Electrical-Connectors
GM 6 Duramax Factory Injector Harness Upgrade Kit 98017958
The LLY's have an issue with the injector harness on #7 and #2 going bad. Sometimes this can leave your truck in limp mode or even stranded. This update kit fixes the bad wiring, correcting the problem. Kit Includes: Injector #7 wire lead. Injector #2 wire lead. Wire harness brackets. Bolts.
Duramax Lly Engine Problems • Downloaddescargar
Duramax lly head gasket fix with the engine bay looking quite bare it was time for the decks to be cleaned on the block and both heads and gaskets to be reinstalled. 05 lly problems chevy and gmc duramax diesel forum if i would have been aware of these problems when buying the truck i would have surely walked away the body of the truck isnt perfect either but i really.71%(187)
Commons 6 Duramax Problems & Concerns
Common Problems with the 6 Duramax Diesel. Rather, the high pressure fuel pump (injection pump) is responsible for vacuuming fuel from the tank. It is quite common for the fuel filter housing to develop a small crack or let air seep in due to a bad housing o-ring or water-in-fuel sensor o-ring.
LB7: Ficm problems??? [Archive] - Duramax Diesels Forum
Apr 05, 2017It's on a lly. Did injector harness fix, replaced all harness's, replaced 4 injectors that showed bad balance rates, replaced the FICM. Still nothing. It only runs like crisp every now and then though now. Sometimes it runs fine other times other times it runs like crap. It gives the injector harness codes.
Amazon: duramax wiring harness
MAF Wiring Harness Pigtail Connector 6 LB7 LLY LBZ 2001-2007 Duramax Chevy $9 $ 9 . 95 MOTOALL Connector Wiring Harness Plug Wire Pigtail for Ford 7 6 Powerstroke GM Chevy GMC Duramax 6 (Injection Pressure Regulator) IPR Valve
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