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LML !! Stuck injector!! Any ideas
I have a stuck injector on #5, I’ve used a ton of penetrating oil and a 5lb slide hammer and still not budging. I can get a very small amount of wiggle out of it with a prybar but it still wouldn’t turn. Any ideas how to get this PITA out??? -
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Post CP3 swap - won't stay running p0087
More then likely injectors, I had a replaced my cp4 with a new cp3 in my LmL having similar issues. Thought it was the pump but I had a few injectors returning too much fuel. Try testing the return on your injectors, no more then 3 ml in 15 seconds or cranking. This might help you... -
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LML Help??? Lml P0087 Reprogram flow rate?
The return line regulator that you replaced, is it located on the top of the cp4? That may be my problem I didn’t think about replacing that. How was your mileage before and after? I’m getting poor mileage (13mpg) yet ok Preformance out of a 100 hp tune. -
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LMM: ???? Throwing C3300 code??????
08 bone stock other then Fass System , runs and drives fine but I keep getting a check engine light. Plugged in my autocal and I’m getting a ECM- C3300. Any ideas on what it might be?? Can’t seem to fine any info on that code at all. -
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LML Help??? Lml P0087 Reprogram flow rate?
Ok Fellas, I've fixed the P0087 code. Long story short truck wouldn't start yesterday evening , for some reason I tapped on the FPRV and it started.. replaced the FPRV today and no code as of yet On another note i now throwing a p1224 and/or P2146. Only pops code when I seem to hit a bump... -
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LML Help??? Lml P0087 Reprogram flow rate?
I can't see the desired rates at this time bc my computer is down.. Update.. Today I have been experiencing hard starts. Once started runs fine. Still have the 087 code pop when I first get going, can clear it and doesn't pop again.. while at work I leave my truck running for a extended... -
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LML Help??? Lml P0087 Reprogram flow rate?
And I forgot to mention that I get a change fuel filter message on the DTC. Been on the whole time. -
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LML Help??? Lml P0087 Reprogram flow rate?
On another note I just noticed my fuel gauge fluctuating.. I have the Digital display. Wonder if there's something going on there to Mess with the DTC mileage readings -
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LML Help??? Lml P0087 Reprogram flow rate?
Wouldn't I get a code if the FRPV was leaking tho??? -
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LML Help??? Lml P0087 Reprogram flow rate?
Ok finally woke up... these night shifts are getting old. Ran the Display data on my autocal.. to be honest I have no clue what I'm looking at. If y'all see anything out of ordinary let me know. Running at idle for about 10mins. ECT-76*C Mninjtim-2.1* Frpcom- 38.0% App- 0.0% Baro-100kpa... -
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LML Help??? Lml P0087 Reprogram flow rate?
Yes is working, getting fuel to the filter housing, and filters have less than a 1000 miles. Checked the filters twice and no leaks. I will hand calculate my mileage this afternoon when I go to work. ???! Could it be the fuel rail pressure sensor on the back of the driver side rail? Just a... -
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LML Help??? Lml P0087 Reprogram flow rate?
Yes I replaced rails and cleaned everything out. Update! I cleared the code, reduced my tune to the tow tune and run all day without throwing it (extremely crappy mileage...DTC says 13 and it went down to 8mpg), if I sit and idle for a few hours and go down the road it will throw the 87... -
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LML Help??? Lml P0087 Reprogram flow rate?
I can clear the code and it runs great ( tune wise) but eats fuel. I make a 86 mile drive and it eats a 1/4 tank of fuel -
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LML Help??? Lml P0087 Reprogram flow rate?
Yes I believe so. The One dot on co4 gear is in between the to on the cam gear. -
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LML Help??? Lml P0087 Reprogram flow rate?
Please excuse me I'm a FNG here. Please move if needed. I have a 2015 lml that I had the fuel system take a turn for the worst. Replace pump, fuel lines and all 8 injectors. Truck runs ok, poor mileage and throws a p0087 (low rail pressure) Do I have to reprogram my flow rates from new...