05-10-2014, 09:44 AM | #1 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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UPDATE!!!Help Please/dash looks like a christmas tree
I'm having some serious issues. The service stabilitrak message,CEL,ABS,and BRAKE lights on the cluster came on. I pulled trouble code with a scan tool and this is what came up
P0575 (cruise control) P069E (fuel pump control module) P0856 (ABS??) U0121 (unknown) U0140 (Unknown) Any ideas on what to look for? What to replace? The car only has 44k on it and I only drive it on the weekends. Thanks in advance
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
Last edited by blueallie; 06-27-2014 at 09:44 PM. |
05-10-2014, 11:34 AM | #2 |
US Veteran
Drives: 2011 Silver Ice Metallic 2SS/RS A6 Join Date: Jan 2011
Location: Bossier City, La
Posts: 1,407
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Obvious question: what mods have you done to it? Try disconnecting the battery for a while?
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Dear Lord, give me the strength to carry on despite my Camaro addiction!
JRE iTSX tune, full cat-less Dynatech exhaust, CAI intake, Stillen Slotted/Drilled Rotors, RB braided brake lines, BMR lowering springs, (reserved for definite future MODS) |
05-10-2014, 01:25 PM | #3 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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No new mods in over a year. Btw mods are in sig....
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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05-10-2014, 06:04 PM | #4 |
US Veteran
Drives: 2011 Silver Ice Metallic 2SS/RS A6 Join Date: Jan 2011
Location: Bossier City, La
Posts: 1,407
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I'm using my phone on tapatalk, Sig's don't show for whatever reason. Maybe a setting Iono. Try the battery disconnect?
__________________
Dear Lord, give me the strength to carry on despite my Camaro addiction!
JRE iTSX tune, full cat-less Dynatech exhaust, CAI intake, Stillen Slotted/Drilled Rotors, RB braided brake lines, BMR lowering springs, (reserved for definite future MODS) |
05-10-2014, 06:31 PM | #5 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Yeah I tried that. I also tried checking the fuses. I reset everything and nothing seems to work. Id like to stay away from the dealer because I don't want to get rapped on labor plus I don't trust any in the area.
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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05-10-2014, 07:17 PM | #6 |
Drives: SS Join Date: Aug 2010
Location: not here
Posts: 655
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It might be worth the $100 bucks or so to let GM "diagnose" the problem and then go from there. I wouldn't let most dealers work on my car, but sometimes they have a leg up in seeing enough of a problem and TSB's to give you a reasonable path to start down.
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05-11-2014, 06:47 PM | #7 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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New code popped up today. P0109 MAP intermittent....
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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05-16-2014, 05:05 PM | #8 | |
SHKE BKE
Drives: 2013 Camaro Join Date: May 2014
Location: SoCal
Posts: 3,108
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Quote:
If all these codes popped up at once you definitely have a computer problem. Any car 2008 and up, and some before that, are CANBUS systems. Lots of Fords have these problems and half the time I end up replacing the dashboard, which has its own module on those F150s, and it'll clear all the B codes, P codes, U codes. You'll need a diagnostics to figure out exactly which computer is bad, or if it's a wiring problem between computers/modules. One of those annoying jobs, to be honest. Pincheck the harness if you know how, otherwise it's a computer diagnostic. I still would NOT take it to the dealer. Find a mechanic who has OEM GM scan tools and have them fix it unless it under warranty. |
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05-18-2014, 11:35 AM | #9 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Thanks!!! I set up an appointment for local shop who comes highly recommended.
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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06-22-2014, 08:41 AM | #10 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Well, I took it in and they pulled over 6 pages of codes off my car. I was there for 4 hours.... I'm dropping it back off on Monday due to the fact the main electrical guy wasn't there so I guess we'll see what happens...
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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06-22-2014, 11:57 PM | #11 |
Drives: 2013 Camaro Dusk 2SS/6 Join Date: Sep 2013
Location: New Jersey
Posts: 1,586
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Don't be surprised if they say new ECM. Make them check all the grounds. Is your battery voltage good? Some GM cars really flake out when voltage gets low.
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06-23-2014, 12:47 AM | #12 |
Drives: 2014 2SS 1LE Join Date: Mar 2014
Location: Tejas
Posts: 187
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On other cars (Toyota Land Cruisers to be specific) this happens when the alternator goes bad. Not sure if this helps it not.
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06-23-2014, 08:26 AM | #13 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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The voltage normally runs between 12.4-14.1. The car is getting harder to start.
If it's the ecu, how hard is one to get? I hope it just ends up being a loose ground and not something that's gonna cost an arm and a leg....
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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06-23-2014, 04:56 PM | #14 | |
SHKE BKE
Drives: 2013 Camaro Join Date: May 2014
Location: SoCal
Posts: 3,108
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Quote:
Gotta disconnect each module one at a time and try communicating with the others, usually that's the easiest way to figure out which is bad. Once the bad module is disconnected all the other modules should communicate with OE scanners. Assuming the problem is not intermittent |
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