I hope this is the right thread, if not i apologize. I just have a quick question (maybe not that quick).
I have an 02 LB7. 6" Lift on 35" tires. 4" straight exhaust and an aftermarket torque converter and a stage 2 clutch set in the alison. Its running stage 2 efi live with edge cts screen.
About 3 days ago i played in the mud a little. Well yesterday it had a weird start (took an extra couple seconds of cranking) and then in about 30 yards died. I noticed that i was able to pump up the fuel filter pump a bit i got it to start and once it got going it ran fine. Well i let it sit for a couple hours and replaced the fuel filter. thought all was good. well this morning it started perfect, went about 40 yards and started throbbing around 300-600 rpm, i let off the throttle and gave it 20 or so seconds and it leveled out and then ran fine for awhile. my edge showed codes:
p0201,0204,0206,0207,1261
because of this i assumed ficm.... well a salvage yard said they had one for 250 and i could return it if it didn't work (my wife drove 3 hours to get it). turns out they gave me an LLY model.
will this work in my truck (i searched but couldn't find out if it would without replacing the heads)?
do you think the ficm is the actual issue?
This is my daily driver, please help!!! Thanks in advance (in retrospect i shouldn't have been playing in the mud in my A-B truck).
I have an 02 LB7. 6" Lift on 35" tires. 4" straight exhaust and an aftermarket torque converter and a stage 2 clutch set in the alison. Its running stage 2 efi live with edge cts screen.
About 3 days ago i played in the mud a little. Well yesterday it had a weird start (took an extra couple seconds of cranking) and then in about 30 yards died. I noticed that i was able to pump up the fuel filter pump a bit i got it to start and once it got going it ran fine. Well i let it sit for a couple hours and replaced the fuel filter. thought all was good. well this morning it started perfect, went about 40 yards and started throbbing around 300-600 rpm, i let off the throttle and gave it 20 or so seconds and it leveled out and then ran fine for awhile. my edge showed codes:
p0201,0204,0206,0207,1261
because of this i assumed ficm.... well a salvage yard said they had one for 250 and i could return it if it didn't work (my wife drove 3 hours to get it). turns out they gave me an LLY model.
will this work in my truck (i searched but couldn't find out if it would without replacing the heads)?
do you think the ficm is the actual issue?
This is my daily driver, please help!!! Thanks in advance (in retrospect i shouldn't have been playing in the mud in my A-B truck).
