Lly problems
One of the most common lly duramax problems is the injector harness rub, which can cause rough idling or even stall the engine. Another frequent issue is the fuel injectors, and a failing ficm can also cause problems. Improper fuel pressure can lead to hard starts, misfires, and decreased fuel economy. Proper diagnosis is crucial to addressing ...My 2004.5 LLY has decided to shut off while driving at times, no start or start and then "misfire". The following codes have shown up. P0201-208, P2146, P2149. The same codes don't always show up when problem starts. The most common is P0201, P0204, P0206, P0207 and P02146 which I know are all on same FICM group.3833 posts · Joined 2007. #2 · Dec 24, 2012. rpm is read off the crank sensor. The cam sensor is only used as a reference for the ECM so it knows which cylinder is at TDC. I would take a look at the crank sensor as well. Remove the sensor and see if the reluctor wheel can be wiggled with a screw driver. 06 audi S4, V8/6spd.
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Injector Harness: https://amzn.to/3vNzkXqInstagram: @jw_montoyaDmax Merch: https://teespring.com/jw-duramaxPeachbelt Merch: https://teespring.com/shop/peach-...6 posts · Joined 2010. #1 · Apr 17, 2012. I have an '05 LLY and have used an Edge CTS for several years now. When I first bought the monitor I noticed #2 injector would be near +6 sometimes (Warmed up/in drive), but never really saw a problem (great mileage/no smoke/ran smooth). This winter it started idling rough and smoking a bit when ...Most LLY overheating issues come from out west from people towing large/tall (high wind drag) campers on long/steep grades. Depending where you live and what exactly you're hauling, you might not experience this issue. But, since you said you plan to mod some, get a V2 from TxChristipher and you'll never have to worry.Posted 8/2/2012 15:03 (#2518734 - in reply to #2518482) Subject: Re: 2004 Duramax LLY---- problems with heat and turbos?? I used the AFE mouthpiece on a 2005. It fits in the stock location with no modications. This made a large difference in the fan running. It went from being on most of the time to only under a hard pull.
Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain Reluctor Wheel. Jump to Latest Follow ... So has anyone else had this problem and is if so is it dark skies from here or is this just something that went bad and its nothing to be worried about.When tightening the bolt, torque it to 74 ft. Lbs. Then tighten the bolt to 105° degrees. Each point on the bolt is 30° degrees. Each valley is 15° degrees. Mark a bolt point to the washer and balancer. Count 3 points and a valley (105°) counter clockwise and mark the valley. Tighten the bolt to the marks. LBZ.D. Dmaxelkhunter Discussion starter. 5 posts · Joined 2013. #1 · Jun 19, 2013. New to the forum thing. My 2004 lly dmax has lost alot of power mostly at lower r.p.m.s. (1600-2100). No smoke at all even at full throttle (unusual). Runs perfect other than powerloss. Changed fuel filter, air filter, MAF sensor, dropped exhaust, checked injectors ...2004 Silverado 2500HD 6.6 LLY Have read almost everything online that I could find. Still having trouble. Limp mode ... Repair the wires as necessary-- Best to isolate the harness with a short piece of heater hose. Common problem with LLY engines. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep ...Lb7 duramax diesel rpi maf 6lCommon problem with lly duramax Duramax engine lly ebay 2005 partsHow to remove a duramax engine. The 5 most common duramax lb7 engine problemsDuramax lly Duramax lly egr problems acdelco dieselresourceGm duramax. Duramax 6.6 LLY Engine In lieu of covid-19 EMAIL for price – Diesel. Check …
step by step of my LLY problem. Jump to Latest Follow 9K views 23 replies 8 participants last post by battlegraduate09 Apr 28, 2012. battlegraduate09 Discussion starter 7344 posts · Joined 2010 Add to quote; Only show this user #1 · Apr 17, 2012. ok last july i had an electrical problem come up. ...Jan 23, 2022 · LLY Duramax Pros. The LLY Duramax engine is one of the most reliable diesel engines made by GM. It has been proven to last over 150,000 miles without major problems. The LLY Duramax has 310 horsepower and a whopping 605 lb/ft of torque at 1,600 RPM. This means that you can tow almost anything with this engine.The FICM monitors the status of the ignition voltage circuits and the fuel injector command circuits. When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs ... ….
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Pushing coolant thru overflow. Ok I'm new to this forum but I have a 07 Chevy duramax lbz classic body style. I can be just driving it and it's random sometimes it does it the day after I add coolant or week later. I can be driving it and stop somewhere and leave the truck running when I left the truck temp was 210, I get back in and it's ...After six weeks, I'm really getting creative in my search for the problem(s). Additional ideas will be greatly appreciated. 2005 LLY 2500 HD, pretty much stock. 337K Miles Use the old style Superchip programmer, ... All stock LLY except LBZ MP, egr blocker w/ fingerstick, PCV re-route and a 4" magnaflow exhaust combined w/ a MBRP cat delete ...
May 11, 2020 · Believe it or not, upgrading to a higher flowing turbo inlet manifold (also known as the mouth piece) solves most of the LLY’s infamous overheating problems—along with cooling off intake temps and EGT. The aftermarket version offered by S&B outflows the factory mouth piece by a whopping 78.6 percent. Needless to say, it’s an extremely ...The v2 is an extra radiator that fits behind the bumper and between the frame rails to provide additional cooling. Some including myself have found that when pulling heavy high wind drag loads the lly can overheat. The v2 works awesome and made my truck a joy to pull with again. 04 lly 2500 4 door shortbox 4x4.
doctor misty ray onlyfans The LLY, manufactured from 2004 to 2005, uses a fuel system that is particularly vulnerable to water infiltration. If you encounter a WIF alert, it's important to take immediate action, as water in the diesel can cause severe issues like corrosion and decreased lubrication. Common Problems in Duramax Fuel SystemJan 25, 2011 · 18259 posts · Joined 2008. #3 · Jan 26, 2011 (Edited) Some of the LLY engines did overheat--- when towing a large heavy unit, up a steep grade, and at a slow speed. Most people did not meet the conditions and never had problems. The fix was to add extra cooling to the system, with an additional small radiator. mr rasmussen paternity court updatesignalis magpie box 115 posts · Joined 2010. #4 · May 17, 2011. I would pull the cover off around the steering column and shifter follow the wires up to the ignition switch. There is a black plastic cover over the connections. Pop the cover and look at the terminals. I seen a bunch of them melted just enough to make it act weird.LLY Duramax Pros. The LLY Duramax engine is one of the most reliable diesel engines made by GM. It has been proven to last over 150,000 miles without major problems. The LLY Duramax has 310 horsepower and a whopping 605 lb/ft of torque at 1,600 RPM. This means that you can tow almost anything with this engine. benelynk reviews Cut the zip tie and inspect the wires inside the plastic loom. Repair the wires as necessary-- Best to isolate the harness with a short piece of heater hose. Common problem with LLY engines. When an injector looses connection/or has a short, the ECM will shut down all injectors in that group. #2 and #7 are usually the problem connectors.LLY trouble shooting. Ive been chasing a problem for a few weeks now and was looking for some help/suggestions. I have an o4 with the lly, MBRP 4 in exhaust no muffler or cat. With an edge w/attitude installed it would occasionally buck from 1600-2k rpm and blow white smoke, usually when gradually rolling into the throttle. wn3459horry county waste disposalnortheastern deferral 7344 posts · Joined 2010. #1 · Dec 8, 2011 (Edited) ANY ADVICE- LLY Electrical problem (UPDATE) Im going by the GM bulletin #03-08-50-014A looking for the source. Supposedly the wiring harness under the seat being pinched or chafed will cause my problmes-. *Various IPC warning indicators coming on. mugshots daytona beach 1 post · Joined 2015. #15 · Feb 17, 2015. Blow-by at Idle will most likely be more than with the RPMs at 3000. There are specs for crankcase blow-by for Cummins which is 7" H2O for new and 28" H2O for worn unit, but I cannot find one for any Duramax. I would assume that would be fairly close for most light duty diesel engines. what is tyrus salarygallipolis municipal court ohiobusted harrison county ms My cousin has an LLY with approx 100k on it. It is basically stock except for an edge juice programmer set at 80hp and a silverline exhaust. ... Typically the fix would involve replacing the vane sensor and if the problem continues then the turbo would need to be rebuilt or replaced. 2005 Silverado EC/SB, LLY, 4WD, Edge CTS w/ EGT probe, LML ...