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 01-24-2009

06-22-2018 10:07 AM
by Kmarie26

6

67,067

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 04-03-2010

11-22-2017 01:18 PM
by 91DakBuilder

15

38,589

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 04-21-2014

04-28-2014 06:31 AM
by Ieatpeople

9

8,753

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

Stock ecu vs. Standalone

Biggsw784 on 03-09-2014

03-09-2014 10:39 PM
by dirt track racer 81

4

4,766

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

So frustrated...

Lgowens2 on 06-12-2012

11-26-2013 07:44 PM
by Gadgetized

9

8,728

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

vicalma03 on 11-21-2013

11-25-2013 06:36 AM
by vicalma03

6

1,785

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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1 2 3 4 5 ... Last Page)

deion82 on 05-31-2011

11-16-2013 03:29 PM
by deion82

188

48,409

FORCED INDUCTION

huge garage sale, tons of parts

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1 2)

454navyss on 11-11-2013

11-14-2013 06:30 PM
by 454navyss

12

1,980

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 08-25-2013

08-27-2013 11:10 PM
by subeone

5

21,138

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 06-04-2013

06-07-2013 12:17 AM
by lowered907

7

9,576

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 02-06-2013

02-07-2013 07:56 AM
by mitchellmade

5

1,116

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 01-16-2013

01-17-2013 08:55 PM
by Gadgetized

5

1,429

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

4.7L Auto Dodge Durango ECUs

65SSZO6 on 03-17-2008

10-23-2012 02:53 PM
by kenbump

1

1,535

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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1 2 3 4 5 ... Last Page)

Mangled03gmc on 06-21-2010

10-03-2012 06:35 PM
by smokeshow

57

11,555

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 09-18-2012

09-20-2012 11:10 AM
by 1FastBrick

16

2,116

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

4L80E in a 2008 GMC sierra

FI FREAK on 09-13-2012

09-17-2012 04:55 PM
by 1FastBrick

6

3,749

Bare 862 heads 2000 5.3l 1500 ecu

cudaeh on 08-13-2012

08-13-2012 09:30 PM
by cudaeh

3

480

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 08-11-2012

08-12-2012 08:47 PM
by jllong95

4

3,199

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

Harness and ECM from 2005 LQ4

vtarandy on 06-26-2012

06-26-2012 04:54 PM
by 1FastBrick

1

1,048

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 06-08-2012

06-09-2012 03:24 PM
by 05SilvRST

17

4,770

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

Mail EFILIVE tunes lisenced PCM

400ss on 05-29-2012

05-31-2012 01:19 AM
by 400ss

4

1,011

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 05-04-2012

05-08-2012 12:49 AM
by silver-mod-o

12

3,816

THE TRUCK STOP

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

5.3 engine complete - incld harness ecu

allblacksrt4 on 05-04-2012

05-04-2012 06:32 PM
by allblacksrt4

0

600

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 03-06-2012

04-07-2012 06:14 PM
by xx_ED_xx

41

7,601

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 03-18-2012

03-25-2012 04:15 AM
by rjwz28

25

19,060

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 02-23-2012

02-26-2012 12:52 PM
by ak2007r6

11

12,133

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 02-18-2012

02-23-2012 08:58 PM
by CC05

15

8,203

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

Silverdo pcm

meenerslq9 on 02-07-2012

02-08-2012 11:21 AM
by meenerslq9

6

1,212

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

Efans on the tbss.

abey15 on 01-14-2012

01-19-2012 07:03 PM
by raptor700rnut

4

8,633

TrailBlazer SS

Cammed LS2/Built 80E combo

1990LSx on 12-20-2011

12-24-2011 04:33 PM
by 1990LSx

6

929

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

NNBS Standalone Harnness & BCM ??

v502 on 09-02-2011

12-22-2011 11:38 AM
by 01WS6/tamu

6

8,507

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

PCM ECU PINout help!

crzygoat on 09-08-2011

11-24-2011 11:36 PM
by mcfarlnd

4

4,398

, 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 10-14-2011

10-20-2011 06:15 PM
by tiffo60

13

13,673

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 08-15-2011

08-22-2011 03:08 PM
by raylit20

3

1,252

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 07-28-2011

08-05-2011 02:26 PM
by HemiLonestar

3

2,558

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 06-14-2011

06-27-2011 02:11 AM
by Bigbus

14

1,839

GMT 900 Trucks General Discussion

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

PLX Wideband Help

Wyttrash96 on 05-21-2011

06-06-2011 06:15 AM
by Allgonoshow

2

728

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

check engine flashing and a p0300

SimpleManLance on 05-14-2011

05-17-2011 10:43 PM
by 262_NBS

5

8,112

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

Green/Blue ECU Connectors

Closer_2001 on 05-15-2011

05-15-2011 10:32 AM
by kbracing96

1

842

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 03-29-2011

03-29-2011 06:42 PM
by budhayes3

16

2,453

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

LS performance and swap items for sale...

(

1 2)

BillsCamino on 02-22-2011

02-23-2011 02:27 PM
by BillsCamino

10

2,484

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 02-10-2011

02-18-2011 01:44 PM
by drkblusierra

3

3,799

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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1 2 3 4 5 ... Last Page)

5.3 GMC on 01-30-2011

02-01-2011 12:08 PM
by TurboBerserker

51

15,246

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

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

Nando on 12-06-2010

12-06-2010 11:36 PM
by Nando

3

2,704

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

Blue/Green PCM connectors

vortecyota on 09-10-2010

09-13-2010 06:34 AM
by vortecyota

2

8,152

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

01 Silverado 4.3 engine trans harness ecu complete $500

Syclone354 on 09-01-2010

09-01-2010 11:04 PM
by Syclone354

0

541

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

2 08 LMM duramax/allison

ssDimer on 11-11-2009

08-07-2010 12:16 PM
by ssDimer

8

2,729

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

ECU swap

aNuBiS on 05-20-2010

05-20-2010 01:49 PM
by nonnieselman

1

896

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 05-07-2010

05-08-2010 02:33 AM
by Wheatley

7

33,054

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 03-21-2010

04-17-2010 01:43 AM
by sleeperlqx

25

5,149

WTB LQ4/4l80E ecu 2003-2007

007gmc on 04-11-2010

04-11-2010 05:20 PM
by 007gmc

0

510

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

Fast xfi tuning

1993Dakota5.9 on 04-05-2010

04-05-2010 04:27 PM
by 1993Dakota5.9

0

1,284

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

Lm7/Lq9-4 truck ECU main connectors

Chris10an on 04-01-2010

04-01-2010 08:32 PM
by 1Bear

1

1,779

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

E67 FI ECU's CHIME IN!!

Rossko85 on 02-20-2010

02-23-2010 08:00 PM
by andrew383

1

1,222

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 08-25-2005

02-05-2010 12:12 PM
by Kerr

8

9,242

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 12-09-2009

12-12-2009 09:27 AM
by fastgmc98

2

7,067

INTERNAL ENGINE MODIFICATIONS

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

4.3 to 5.3 swap cam help needed

MScreen16 on 11-01-2009

11-01-2009 08:40 PM
by xlcooplx

3

718

WTB chevy 4.8 ECU

killerbird on 10-14-2009

10-14-2009 04:48 PM
by nonnieselman

1

527

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

If this doesn't fix it I give up

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1 2 3 4 5 ... Last Page)

GMCtrk on 10-03-2009

10-07-2009 03:24 PM
by silver-mod-o

150

10,607

Trucks and SUV Classifieds

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

ECU wiring

sslaterz28 on 10-03-2009

10-05-2009 11:19 AM
by sslaterz28

2

1,207

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 10-04-2009

10-04-2009 05:29 PM
by stealth71

0

1,732

WTB chevy 4.8 ECU

killerbird on 10-02-2009

10-02-2009 06:53 PM
by killerbird

1

445

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 09-19-2009

09-19-2009 01:54 PM
by ndependent

2

1,889

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 08-13-2009

09-13-2009 04:02 PM
by excesss

8

2,314

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

HELP!!!! 2003 chevy silverado duramax

brianfromhawaii on 07-04-2009

07-05-2009 11:36 PM
by 04Silverado5.3

3

5,487

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

6.2 L92 Swap???

01_sierra_4.3 on 05-11-2009

06-18-2009 04:06 PM
by 5speedsilverado

6

3,732

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 05-21-2009

05-24-2009 12:31 AM
by TXsilverado

21

2,279

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 05-07-2009

05-19-2009 11:03 PM
by TurboGibbs

6

15,111

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 03-14-2009

03-20-2009 06:16 PM
by chevz7102

9

10,892

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 02-09-2009

02-12-2009 12:38 PM
by sand man

10

2,116

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 04-03-2008

02-05-2009 06:54 PM
by Injected1

6

3,556

Magnacharger + ECU + Diablosport

fcalligaro on 01-20-2009

01-20-2009 12:05 PM
by fcalligaro

0

657

FORCED INDUCTION

WTT: 5.3 intake and ecu for carb stuff

Shinsetsu on 12-10-2008

12-18-2008 09:43 PM
by Shinsetsu

6

538

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

03 Tahoe ecu fan enabling

Chris10an on 11-15-2008

11-16-2008 01:26 PM
by sprayed8

1

675