Threads Tagged with ecu

03, abs, braking, c0550, code, dtc, ecu, fix, gm, malfuction, malfunction, service, silverado, system, trailblazer

DTC C0550 "Electronic Control Unit (ECU) Performance

lq9crew on Jan 24, 2009

Jun 22, 2018 10:07 AM
by Kmarie26

6

71,400

04, 10, 2000, 96, conversion, dakota, dodge, dodgedakotahemi, ecu, engine, hemi, kit, putting, srt, swap, truck

Dodge Dakota Hemi swap?

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1 2)

SilverCC on Apr 3, 2010

Nov 22, 2017 01:18 PM
by 91DakBuilder

15

43,667

R/T & Dakota Trucks

4l60e, 4l80, 4l80e, 4x4, 57, 96, ecu, repin, run, sensor, vss

4l80e conversion on a 96 suburban 5.7 4wd

Ieatpeople on Apr 21, 2014

Apr 28, 2014 06:31 AM
by Ieatpeople

9

10,827

ecu, falls, holley, ls1tech, lsx, piggyback, stock, tuning, turbo, wichita

Stock ecu vs. Standalone

Biggsw784 on Mar 9, 2014

Mar 9, 2014 10:39 PM
by dirt track racer 81

4

5,909

2012, 53, camaro, chevy, code, ecu, fox, lift, p015b, p015d, rcx, shocks, silverado, tahoe, tune, tuning

So frustrated...

Lgowens2 on Jun 12, 2012

Nov 26, 2013 07:44 PM
by Gadgetized

9

8,968

LSX PSI stand alone engine harness, ECU and efi live V1

vicalma03 on Nov 21, 2013

Nov 25, 2013 06:36 AM
by vicalma03

6

1,909

408, 93, blower, build, cam, cummins, dominator, ecu, forum, holley, hydraulic, lsx, proloc, review, roller, roots, silverado

408 roots blower build

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deion82 on May 31, 2011

Nov 16, 2013 03:29 PM
by deion82

188

56,262

FORCED INDUCTION

huge garage sale, tons of parts

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1 2)

454navyss on Nov 11, 2013

Nov 14, 2013 06:30 PM
by 454navyss

12

2,243

05, 08, 2000, 4l80, 4l80e, control, e38, ecu, efilive, mod, pcm, silverado, t42, tcm, trick, tune

Controlling a 4L80E with an E38 pcm/tcm???

gols1go on Aug 25, 2013

Aug 27, 2013 11:10 PM
by subeone

5

25,033

2007, 2007acadia, 2011, acadia, battery, car, change, changed, changing, charged, ecu, gm, relearn, replace, replacement, start, wont

Acadia won't start after replacing battery??

xchevyx24 on Jun 4, 2013

Jun 7, 2013 12:17 AM
by lowered907

7

11,305

03, 2000, 2000silverado, 2007, 48, add, aftermarket, compatible, ecm, ecu, harness, market, silverado, wire, wiring

03 6.0 wiring harness an ECm into 2000 Silverado

mitchellmade on Feb 6, 2013

Feb 7, 2013 07:56 AM
by mitchellmade

5

1,435

2004, baton, ecu, efi, efilive, flash, flashing, gmc, laptop, live, monitoring, rouge, sierra, texas, tune, tunes, woodlands

EFI Live Tuning without a laptop?

Darknight-4 on Jan 16, 2013

Jan 17, 2013 08:55 PM
by Gadgetized

5

1,610

02, 47, clicking, dodge, durango, ecu, marks, p56029202aa, part, pn, powered, timing, vbulletin

4.7L Auto Dodge Durango ECUs

65SSZO6 on Mar 17, 2008

Oct 23, 2012 02:53 PM
by kenbump

1

1,956

Dodge Parts Classifieds

2003, accent, ecu, httpwww928mcompartsboostlimitervalvephp, hyundai, lil, suckers

Well well. I just picked up one of these lil suckers

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Mangled03gmc on Jun 21, 2010

Oct 3, 2012 06:35 PM
by smokeshow

57

12,696

FORCED INDUCTION

ahold, bear, black, blackbear, denali, ecu, forum, hookup, nj, performance, problems, sierra, tune, tuning

CEL W/ Blackbear tune

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1 2)

TAHOE5.3 on Sep 18, 2012

Sep 20, 2012 11:10 AM
by 1FastBrick

16

2,424

08, 2008, 2012, 4l80e, 53, denali, ecu, fried, gmc, performance, replacement, sierra, tcm, truck, tune

4L80E in a 2008 GMC sierra

FI FREAK on Sep 13, 2012

Sep 17, 2012 04:55 PM
by 1FastBrick

6

4,442

Bare 862 heads 2000 5.3l 1500 ecu

cudaeh on Aug 13, 2012

Aug 13, 2012 09:30 PM
by cudaeh

3

557

WTB (Wanted To Buy)

04, 2004, ballast, blow, blowing, blown, cadilac, cadillac, charger, ecm, ecu, escalade, escalades, forum, fuse, it, time

04 cadillac escalade ecm fuse keeps blowing

jllong95 on Aug 11, 2012

Aug 12, 2012 08:47 PM
by jllong95

4

3,513

06, 2005, cadillac, california, cts, ctsv, ecm, ecu, gm, harness, lq4, parameters

Harness and ECM from 2005 LQ4

vtarandy on Jun 26, 2012

Jun 26, 2012 04:54 PM
by 1FastBrick

1

1,121

00, 2000, 2500, 43, 9901, chevy, computer, ecu, full, harness, hook, pinouts, s10, size, trailer

Please help 4.3 harness

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1 2)

05SilvRST on Jun 8, 2012

Jun 9, 2012 03:24 PM
by 05SilvRST

17

5,513

2007, 53, ecm, ecu, efi, efilive, free, license, live, mail, order, pcm, silverado, transfer, tune, tunes, vin

Mail EFILIVE tunes lisenced PCM

400ss on May 29, 2012

May 31, 2012 01:19 AM
by 400ss

4

1,121

2008, bypass, c6, car, control, corvette, ecu, machinery, mega, movers, moving, sand, silverado, spikes, split, tactical, texas, traction, window

guns , cars and motors pics .. enjoy.

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1 2)

2004SSS on May 4, 2012

May 8, 2012 12:49 AM
by silver-mod-o

12

4,027

THE TRUCK STOP

2001, 53, complete, ecu, engine, harness, truck

5.3 engine complete - incld harness ecu

allblacksrt4 on May 4, 2012

May 4, 2012 06:32 PM
by allblacksrt4

0

649

Western

04, 496, 6010, 81, 81l, blazer, dart, ecu, firing, gen, msd, order, siamese, silverado, stand, vii, zz502

craming a 8.1l in a 72 blazer

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1 2 3 4 5)

truckrunner67 on Mar 6, 2012

Apr 7, 2012 06:14 PM
by xx_ED_xx

41

8,607

GMT 900 Trucks General Discussion

53, 6l80e, bolt, camaro, difference, ecu, loss, ls3, m22, manual, sierra, swap, total, tr6060, transmission, truck, vortec

Swap Camaro LS3 into 09 Sierra

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1 2 3)

MikeJr38 on Mar 18, 2012

Mar 25, 2012 04:15 AM
by rjwz28

25

21,413

city, dyno, dynoing, ecm, ecu, fort, ft, mail, oklahoma, order, silverado, truck, tune, tuning, worth

Dyno Tune vs ECU Tune

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1 2)

cammed00 on Feb 23, 2012

Feb 26, 2012 12:52 PM
by ak2007r6

11

12,912

1500hd, 2005, chevy, comparison, ecu, gmc, hand, handhelds, held, hypertech, powered, problem, rated, silverado, top, tuner, vbulletin

Anyone ever pulled a handheld tune with HPT/EFILive

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1 2)

charcoal03silvy on Feb 18, 2012

Feb 23, 2012 08:58 PM
by CC05

15

8,797

03, 48, 512kb, 53, blue, ecu, green, interchangeable, junkyard, pcm, red, reflashed, silverado, truck, work

Silverdo pcm

meenerslq9 on Feb 7, 2012

Feb 8, 2012 11:21 AM
by meenerslq9

6

1,340

connector, ecu, efans, electric, fan, fans, hard, install, j1, ls1, ls1tech, ss, tbss, trailblazer, wire, wiring

Efans on the tbss.

abey15 on Jan 14, 2012

Jan 19, 2012 07:03 PM
by raptor700rnut

4

9,060

TrailBlazer SS

Cammed LS2/Built 80E combo

1990LSx on Dec 20, 2011

Dec 24, 2011 04:33 PM
by 1990LSx

6

1,014

900, bcm, body, control, ecm, ecu, gm, gmt, harness, module, nnbs, pin, replacement, stand, standalone

NNBS Standalone Harnness & BCM ??

v502 on Sep 2, 2011

Dec 22, 2011 11:38 AM
by 01WS6/tamu

6

10,487

01, 04, 2000, 2004, assignments, ecm, ecu, escalade, lq4, pcm, pin, pinout, pinouts, rb2o, silverado, truck

PCM ECU PINout help!

crzygoat on Sep 8, 2011

Nov 24, 2011 11:36 PM
by mcfarlnd

4

5,405

, 16, 236, 555, 57, 57l, chaparral, ecu, horsepower, mercruiser, outdrive, rockers, roller, springs, ssi, valve, whipple

Mercruiser 5.7, how to up the HP?

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1 2)

1SlowHoe on Oct 14, 2011

Oct 20, 2011 06:15 PM
by tiffo60

13

15,744

THE TRUCK STOP

06, 07, 53, 60, dbw, e40, ecu, engine, harness, performance, pump, tb, tbss, trailblazer, water

Brand new TBSS 90MM TB, truck water pump, complete 5.3 DBW engine harness, and more!

raylit20 on Aug 15, 2011

Aug 22, 2011 03:08 PM
by raylit20

3

1,362

Dodge Engine & Exhaust Performance

03, 07, 19, 37, 47, boat, dodge, ecu, hemi, jet, oil, pickup, ram, swap, tube, tx, youngblood

03 3.7 ram, thinking about trying to swap in a hemi

Whitecrewcab on Jul 28, 2011

Aug 5, 2011 02:26 PM
by HemiLonestar

3

2,658

02, 99, cluster, ecu, escalde, esky, gauge, gmc, ipc, reflash, sierra, temp, trans, tune, z71

99 esky cluster trans temp ? ecu tune question.

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1 2)

Bigbus on Jun 14, 2011

Jun 27, 2011 02:11 AM
by Bigbus

14

2,064

GMT 900 Trucks General Discussion

ecu, forum, ls1, plx, pos, power, source, tech, wideband, wire

PLX Wideband Help

Wyttrash96 on May 21, 2011

Jun 6, 2011 06:15 AM
by Allgonoshow

2

838

03, 2000, 53, bank, blinking, check, code, ecu, engine, flashing, gmc, p0300, po300, rich, sierra

check engine flashing and a p0300

SimpleManLance on May 14, 2011

May 17, 2011 10:43 PM
by 262_NBS

5

8,467

blue, clear, connector, connectors, ecu, gm, green, location, lsx, trucks

Green/Blue ECU Connectors

Closer_2001 on May 15, 2011

May 15, 2011 10:32 AM
by kbracing96

1

962

2007, 2008, air, airbag, b1000, bag, chevrolet, chevy, code, default, ecu, gm, light, on2005tahoe, performance, toyota

Air Bag Light why?

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1 2)

fastnblu on Mar 29, 2011

Mar 29, 2011 06:42 PM
by budhayes3

16

2,917

07, 12621399, 53, adapter, ecu, flexplate, gm, kit, ls, net, performance, pn, series, stand, th350

LS performance and swap items for sale...

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1 2)

BillsCamino on Feb 22, 2011

Feb 23, 2011 02:27 PM
by BillsCamino

10

2,834

149, 4l80, 4l80e, ead, ecu, find, gm, input, mate, nv, nv149, perfromance, sale, shaft, transfercase

NV149 input shaft to 4l80e... Where to buy?

drkblusierra on Feb 10, 2011

Feb 18, 2011 01:44 PM
by drkblusierra

3

4,104

credits, cummins, demo, ecu, efi, expensive, fast, hp, live, roadrunner, sells, tenf1, tunercat, tuners, unlocking, vcm, xfi

Efi live or hp tuners?

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5.3 GMC on Jan 30, 2011

Feb 1, 2011 12:08 PM
by TurboBerserker

51

17,341

1500, 2004, 48, 60, cam, chevy, ecu, performance, programming, silverado, stage, stock, swap, trucksnet, tune

4.8 to 6.0 swap!!!??????

Nando on Dec 6, 2010

Dec 6, 2010 11:36 PM
by Nando

3

2,897

blue, blur, connector, connectors, ecu, gm, green, pcm, pinout, red, trucks, years

Blue/Green PCM connectors

vortecyota on Sep 10, 2010

Sep 13, 2010 06:34 AM
by vortecyota

2

10,542

43, 60, ecu, harness, motor, silverado, swap

01 Silverado 4.3 engine trans harness ecu complete $500

Syclone354 on Sep 1, 2010

Sep 1, 2010 11:04 PM
by Syclone354

0

602

08, 2wd, allison, bottom, dakota, duramax, ecu, end, fast, forum, harness, lmm, lmmallison, rt, sale, swap

2 08 LMM duramax/allison

ssDimer on Nov 11, 2009

Aug 7, 2010 12:16 PM
by ssDimer

8

2,915

2004, 2005, 2500hd, 53, 60l, diagnostics, eclipse, ecm, ecu, engine, gmc, mitsubishi, sierra, swap

ECU swap

aNuBiS on May 20, 2010

May 20, 2010 01:49 PM
by nonnieselman

1

983

4l80, car, computer, ecu, engine, procedure, relearn, replaced, security, silverado, start, swapped, trans, truck, vats, wont

Swapped ECU's now truck won't start

c5turbo on May 7, 2010

May 8, 2010 02:33 AM
by Wheatley

7

36,721

body, dbw, ecu, egr, flow, fuel, injector, injectors, lbs, lq9, miles, rate, run, swap, swapping, tuning

VortecMAX/LQ9 swap help, lots of questions.

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1 2 3)

sleeperlqx on Mar 21, 2010

Apr 17, 2010 01:43 AM
by sleeperlqx

25

5,676

WTB LQ4/4l80E ecu 2003-2007

007gmc on Apr 11, 2010

Apr 11, 2010 05:20 PM
by 007gmc

0

560

360, 59, dakota, e85, ecu, fast, ford, forum, fried, lightning, magnum, system, tune, tuning, xfi

Fast xfi tuning

1993Dakota5.9 on Apr 5, 2010

Apr 5, 2010 04:27 PM
by 1993Dakota5.9

0

1,399

blue, chevy, color, connector, ecm, ecu, lm7, lq9, motors, pinout, plugs, red, rgv, trucks, wiring

Lm7/Lq9-4 truck ECU main connectors

Chris10an on Apr 1, 2010

Apr 1, 2010 08:32 PM
by 1Bear

1

1,855

07, e67, ecu, rossko85, tbss, turbo, turbocharged

E67 FI ECU's CHIME IN!!

Rossko85 on Feb 20, 2010

Feb 23, 2010 08:00 PM
by andrew383

1

1,301

TrailBlazer SS

2001, 2500, 496, 4x4, 81, chevy, club, ecu, good, greg, head, heads, mag, ported, raylar, suburban, trucks, upgrade, whipple

Any good porters for 8.1 heads?

sebcat on Aug 25, 2005

Feb 5, 2010 12:12 PM
by Kerr

8

10,422

4b, 60, computer, delphi, ecu, engine, gmdelphi, harness, je, liter, ls1, mefi, pistons, sale, silverado

For Sale: Delphi/MEFI 4B ECU & Harness LS1/LS2

fastgmc98 on Dec 9, 2009

Dec 12, 2009 09:27 AM
by fastgmc98

2

8,151

INTERNAL ENGINE MODIFICATIONS

2000, 43, 53, cam, ecu, fuel, lines, silverado, swap, swapp

4.3 to 5.3 swap cam help needed

MScreen16 on Nov 1, 2009

Nov 1, 2009 08:40 PM
by xlcooplx

3

826

WTB chevy 4.8 ECU

killerbird on Oct 14, 2009

Oct 14, 2009 04:48 PM
by nonnieselman

1

586

12212156, 12212431, 53, catch, chevrolet, computer, ecm, ecu, gm, pcm, revxtreme

If this doesn't fix it I give up

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GMCtrk on Oct 3, 2009

Oct 7, 2009 03:24 PM
by silver-mod-o

150

12,816

Trucks and SUV Classifieds

1999, blue, computer, diagram, ecm, ecu, hemi, modern, performancetrucks, pinout, red, wheres, wiring, yukon

ECU wiring

sslaterz28 on Oct 3, 2009

Oct 5, 2009 11:19 AM
by sslaterz28

2

1,279

STEREO & ELECTRONICS

1991, 4x4, 91, b2600, b26001, b2600i, code, decal, ecu, mazda, mods, motor, parts, performace, reading, truck, wiring

'91 Mazda B2600i 4x4

stealth71 on Oct 4, 2009

Oct 4, 2009 05:29 PM
by stealth71

0

1,806

WTB chevy 4.8 ECU

killerbird on Oct 2, 2009

Oct 2, 2009 06:53 PM
by killerbird

1

529

2000, 2002, 53, 60, ecu, exgaust, gm, intake, manifold, mods, parts, perfomance, performance, pulley, silverado

5.3 performance parts to 6.0 performance parts

ndependent on Sep 19, 2009

Sep 19, 2009 01:54 PM
by ndependent

2

1,985

1992, 2800, 480le, 4l80e, comp, ecu, kit, lightning, sale, shift, stage, stand, svt, tranny, transmission

4L80E stage 2 tranny w/standalone ECU for sale

excesss on Aug 13, 2009

Sep 13, 2009 04:02 PM
by excesss

8

2,549

2003, 2004, banks, c0550, chevrolet, chevy, code, duramax, ecu, gm, power, problems, silverado, trailblazier, tunning, u1016

HELP!!!! 2003 chevy silverado duramax

brianfromhawaii on Jul 4, 2009

Jul 5, 2009 11:36 PM
by 04Silverado5.3

3

5,788

241, 48, 53, 60, 62, auto, controller, ecu, engine, heads, l92, motor, mounts, speed, swap

6.2 L92 Swap???

01_sierra_4.3 on May 11, 2009

Jun 18, 2009 04:06 PM
by 5speedsilverado

6

4,359

08, 53, 60, 60l, 97, chevy, ecu, mpg, nelson, performance, truck, tune, tuner, vortec, wheatley

Anyone Use Wheatly or Nelson for Vortec Tune?

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1 2 3)

05HD1500 on May 21, 2009

May 24, 2009 12:31 AM
by TXsilverado

21

2,977

1991, 350, 383, c1500, cam, carb, carburated, carburetor, conversion, ecu, fuel, inline, mileage, pump, put, tbi, truck

TBI to carb/1991 C1500/350-383 buildup

1LowC-body on May 7, 2009

May 19, 2009 11:03 PM
by TurboGibbs

6

17,304

Classic Trucks

bully, change, dog, e85, ecu, gas, gmc, gto, lm7, octane, pontiac, programer, programmer, run, sierra, type

Bully Dog E85/gas programer.

chevz7102 on Mar 14, 2009

Mar 20, 2009 06:16 PM
by chevz7102

9

12,172

GMT 900 Trucks General Discussion

4x4, 53, 62, 6l90e, ecu, harness, intake, manifold, put, vvt, work

what do i need 5.3 to 6.2..

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1 2)

sand man on Feb 9, 2009

Feb 12, 2009 12:38 PM
by sand man

10

2,392

2000, 2003, 2500, 53, 53l, ecm, ecu, engine, gm, gmc, harness, lq4, pin, pinout, silverado

NEED: ECM Pinout for a 2000 GMC 2500 4x4

_Syclone_ on Apr 3, 2008

Feb 5, 2009 06:54 PM
by Injected1

6

4,842

Magnacharger + ECU + Diablosport

fcalligaro on Jan 20, 2009

Jan 20, 2009 12:05 PM
by fcalligaro

0

703

FORCED INDUCTION

WTT: 5.3 intake and ecu for carb stuff

Shinsetsu on Dec 10, 2008

Dec 18, 2008 09:43 PM
by Shinsetsu

6

613

02, 03, brush, control, diagram, ecu, fans, guard, location, replacement, tahoe, theelectronic, tuning, tunning, unit, wire

03 Tahoe ecu fan enabling

Chris10an on Nov 15, 2008

Nov 16, 2008 01:26 PM
by sprayed8

1

779