LT1-LT4 Modifications 1993-97 Gen II Small Block V8

codes from AZ

Old 02-02-2011, 05:17 PM
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I went to Auto Zone today to figure what could be causing my car to shut down when im in reverse in tight spots I ended up getting 5 codes

P0300-missfire,injector fault,spark plugs,coil,vacuum leak,high or low fuel pressure.

P0140-oxygen sensor defective,system running rich or lean,pressure regulator.

P0160-fuel system running rich or lean.

P0135-poor conection at oxygen sensor, check circuit fuse.

P1441-failed canister purge solenoid,failed fuel tank pressure.

what a sad day for me this is
Old 02-02-2011, 06:24 PM
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to be honest with you if i had those codes I would look at fuel pressure and the fuel pressure regulator

to me it seems like alot of those codes are interrelated cause fuel pressure issues could cause rich or lean issues which in turn cause o2 sensor issues and or missfires

definately seems fuel related to me
Old 02-02-2011, 06:30 PM
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when there are multiple codes and or potential issues, i always start with the part closest to the air filter and work my way back to the o2 sensors

example buddys 97 bmw 528i
6 codes including spark issues, injector issues, lean on both banks (even tho its and inline 6), and 02 sensor issues
ended up being a cam position sensor cause that controlled spark (if i remember correctly, might be fuel injectors) and caused issues with those and those issues threw off the o2 sensors
Old 02-02-2011, 06:39 PM
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i can check the fuel pressure and regulator sometime for you. and we can hook up my scanner to check see what the o2's are doing
Old 02-02-2011, 06:54 PM
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Originally Posted by boostedlt1
i can check the fuel pressure and regulator sometime for you. and we can hook up my scanner to check see what the o2's are doing
You have an obd2 scanner? Isn't your car obd1 and OPs obd2?
Old 02-02-2011, 10:32 PM
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Thanks guys
Im also thinking its fuel related
my car runs fine when driving but like i said the car randomly shuts of when im in reverse in a tight spot and at idle usually it will idle fine at 900 rpm's but then it will start idling up and down
but me and adam will be checking it out on friday
Old 02-03-2011, 01:37 AM
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Originally Posted by LSWHO
You have an obd2 scanner? Isn't your car obd1 and OPs obd2?
don't doubt my resources bro. i can scan anything.




i work on lots of cars so i have multiple scanners/cables
Old 02-03-2011, 01:56 AM
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Where are you guys located?
Old 02-03-2011, 11:01 AM
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in the gilbert area
you?
Old 02-03-2011, 12:29 PM
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I am in avondale/goodyear
Old 02-03-2011, 01:32 PM
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i'm in gilbert too, about two miles down the road haha


Originally Posted by jester1614
I am in avondale/goodyear
otherside of the world.. lol



LSWHO - are you from arizona?/on azfba?
Old 02-03-2011, 04:24 PM
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Originally Posted by boostedlt1
i'm in gilbert too, about two miles down the road haha




otherside of the world.. lol



LSWHO - are you from arizona?/on azfba?
Yeah, power/guad. I am a member on azfba, but don't really post. Hell I'm only on here for entertainment.
Old 02-03-2011, 04:27 PM
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Originally Posted by LSWHO
Yeah, power/guad. I am a member on azfba, but don't really post. Hell I'm only on here for entertainment.

oh nice you're only a couple miles away from me! i've always wondered if you were the same lswho from azfba lol
Old 02-03-2011, 04:28 PM
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Originally Posted by boostedlt1
oh nice you're only a couple miles away from me! i've always wondered if you were the same lswho from azfba lol

Yeah, unfortunately we are the same person.
Old 02-03-2011, 08:22 PM
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awesome we all live close by
how about some someday lol
Old 02-03-2011, 08:26 PM
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We could do a photoshoot or video day. I'm a bit too busy most of the time tho
Old 02-03-2011, 08:50 PM
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lol i can take pictures of my car and text it to ya lol, my car hasnt had a motor for about a year, got a motor to go in it but i gotta check the bearings and stuff first,new oil pump opti, small solid roller cam, gotta get the heads ported, the list goes on and on lol
Old 02-04-2011, 12:31 AM
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haha post it up

and @LSWHO im up for it im usually free just let us know
Old 02-04-2011, 01:07 AM
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i'm usually free too. me and a couple friends have been searching for some good places to do a photoshoot.

you ever go to any of the azfba events lswho? i don't think i've ever met you have i?
Old 02-04-2011, 02:02 AM
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Originally Posted by boostedlt1
i'm usually free too. me and a couple friends have been searching for some good places to do a photoshoot.

you ever go to any of the azfba events lswho? i don't think i've ever met you have i?
No ive never been to any. I've only been a member for like 3 months. I've had a sour taste in my mouth with other local clubs, so I've not had a desire honestly. Hence only being a member three months.


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