PCM Diagnostics & Tuning - Page 322 - LS1TECH - Camaro and Firebird Forum Discussion

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clear, codes, dic, emission, emissions, hp, hptuners, knock, level, ls1, pass, remove, sensor, tuner, tuners

hp tuners emission problem

massconfusion on 04-20-2010

04-30-2010 09:00 PM
by Blazen08

13

5,605

P0704

99MONGOOSE on 06-10-2002

04-30-2010 08:38 PM
by 01PewterMadre

4

2,496

Eratic idle and stalling

Mach1killerls1 on 04-30-2010

04-30-2010 06:13 PM
by Mach1killerls1

3

521

adaptive, bigstuff, bigstuff3, decay, faster, hp, iac, idle, issue, ls1tech, rate, spark, steps, table, transition, tuners

Strange Adaptive Idle Spark issue

FDLS6 on 04-30-2010

04-30-2010 04:32 PM
by FDLS6

2

1,551

cars, j2534, limit, make, passthru, pcm, performance, protocol, reflash, software, tune, tuner, tuners, tuning, wiki

Is reflash software really a J2534 in diguise?

eallanboggs on 04-30-2010

04-30-2010 02:28 PM
by slow

1

3,857

Bolt on tune

JOSH13 on 04-29-2010

04-30-2010 01:30 PM
by JOSH13

5

529

04, 06, 88, autotap, gto, hptuners, ls1, open, position, sensor, shows, throttle, tps, voltage, wide, wot

What could cause only 88% TPS when Floored on 06 GTO??

MBC Racing on 04-29-2010

04-30-2010 07:25 AM
by Doubledip

7

1,164

Which Wideband?

SHovV on 04-27-2010

04-30-2010 01:10 AM
by GregRexAdams

9

1,653

2001, connector, connectors, harnes, harness, pcm, pcmharness, pin, pins, removaltools, replacement, replacements, trans, wire, wiring

Where to get new replacement wire/pin for PCM harness??

gateman on 11-23-2009

04-29-2010 09:28 PM
by ls1crazy326

11

18,888

2004, access, bad, bank, checking, code, codes, diagnostic, gto, malfunction, o2, p0154, sensor, sensors, trouble

2004 gto trouble code P0154

Roman nj. on 04-27-2010

04-29-2010 07:25 PM
by Roman nj.

2

2,559

Tuning Before Install?

94lt105 on 04-29-2010

04-29-2010 06:42 PM
by 94lt105

4

467

crusing, ls1, o2, reading, readings, weird

Weird o2 readings

Jonny Piff on 04-28-2010

04-29-2010 06:13 PM
by Jonny Piff

3

518

2000, camaro, cat, code, fix, flow, fuel, high, injector, ls1, ls1tech, p0430, p1133, p1153, pending

P0430...P1133...P1153...and a P0430 PENDING...HELP

(

1 2 3)

huggmess on 12-26-2009

04-29-2010 05:51 PM
by ZHAWK154

41

9,662

ECU harness

Mustang Hat'r 2 on 04-28-2010

04-29-2010 04:37 PM
by Mustang Hat'r 2

4

407

dreaded code #101 & #174

sho1992 on 04-28-2010

04-29-2010 04:10 PM
by NoGo

1

443

knock sensors 2000 vs 2002

patSS/00 on 04-29-2010

04-29-2010 03:01 PM
by Joshiedoom

1

378

6 months & alot of frustration later, she's once again dialed in!

LS1-450 on 04-29-2010

04-29-2010 01:38 PM
by LS1-450

0

355

5v, autometer, continental, lincoln, location, ls1, mustang, oil, pressure, range, sender, sensor, voltage

Oil Pressure Sender Voltage?

cjmatt on 04-28-2010

04-28-2010 11:11 PM
by cjmatt

0

699

Question

98Zcarkid on 04-25-2010

04-28-2010 10:19 PM
by 98Zcarkid

1

333

60l, air, car, connect, flow, good, gous, gto, ls1tech, maf, mass, readings, rpm, screwed, tuning, typical

Are these MAF readings messed up???

MBC Racing on 04-27-2010

04-28-2010 12:33 PM
by 69LT1Bird

11

893

cruise mode perameters

Z-BAD -1 on 04-28-2010

04-28-2010 12:08 PM
by Z-BAD -1

0

359

03, 1500, 37, 42, adder, ader, data, dodge, ford, green, idle, injection, injector, lb, ls1, ls2, offset, pulse, ram, short, tops

Short pulse adder in HP Tuners for Ford Greentops

KRAZY K 2000 TA on 04-26-2010

04-28-2010 11:13 AM
by KRAZY K 2000 TA

2

3,182

Does my 01 SS already have a tune? With A/F Graph Pic

ArcticMissile on 04-27-2010

04-28-2010 10:49 AM
by ArcticMissile

7

686

dfco, hp, hysteresis, hysterisis, limit, limiter, ls1, model, proper, rev, rpm, speed, throttle, tuners

throttle hysteresis

DSkyles on 04-23-2010

04-28-2010 08:43 AM
by NoGo

2

4,268

2nd, 383, bog, bogging, bogs, car, face, falls, gear, ls1, ls1tech, shifting, tech, wot

bogs falls on its face when shifting into 2nd WOT

prostock3 on 04-26-2010

04-28-2010 08:24 AM
by NoGo

3

1,186

bigstuff3, bs3, coils, install, ls, ls1, ls2, spark

Bs3 install no spark

Martin718 on 04-25-2010

04-28-2010 08:03 AM
by Fireball

1

594

Tuners for LT1s in MD???

stangsmokr on 04-27-2010

04-27-2010 09:03 PM
by stangsmokr

0

270

219, 74, afr, big, car, db, gauge, idle, innovate, lc1, ls1, problem, problems, reading, stuff3

HELP! car won't idle & LC-1 DB gauge not reading right

2000_SS on 04-25-2010

04-27-2010 06:04 PM
by diablotruck

5

1,609

98, a4, car, conversion, effect, hp, ls1, mph, mustang, rpm, shift, shifting, stock, table, tps, tuners

Why does MPH effect shift RPM if it is supposed to hit one and then the other?

MBC Racing on 04-26-2010

04-27-2010 10:09 AM
by MBC Racing

5

1,029

87, black, body, clubs, code, colorado, engine, fuse, gto, location, ls1, p0102, poorly, runns, sense, smokes, swap, throttle, tpi

p0102 wont go away + car runs like sh!t

ssinister550 on 04-24-2010

04-27-2010 09:15 AM
by ssinister550

15

7,588

O2sensors

afasttransam on 04-25-2010

04-27-2010 01:29 AM
by blk99sleekbeak

8

722

Lean?

StreetSilverado on 04-25-2010

04-27-2010 12:08 AM
by StreetSilverado

11

776

Should I keep my pcm? Orrrrr

z99ls1 on 04-23-2010

04-26-2010 10:39 PM
by Darkreign2049

4

706

2138, chevy, code, e40, gm, hemi, ls3, p2138, pcm, recalls, response, ss, throttle, trailblazer, troubleshooting

p2138 code - more info inside

waynehartwig on 04-26-2010

04-26-2010 09:38 PM
by waynehartwig

0

1,655

4l65e, 53, 5v, back, ground, low, ls1, map, motor, position, sensor, signal, throttle, tps, voltage

TPS and MAP Signal Voltage Low

50chevy on 04-25-2010

04-26-2010 04:33 PM
by 50chevy

2

1,175

air, airflow, dscreening, flow, loop, ls1, ls1tech, maf, mass, open, reading, sensor, stock, test, tune

Mass Air Flow Sensor / Open Loop

sweetride98 on 04-26-2010

04-26-2010 11:33 AM
by sweetride98

0

1,276

band, big, cams, fl, ground, hp, hptuners, interface, milton, pcm, plx, tuner, tuners, tuning, wide, wideband, working

HP tuner/wideband question?

scites on 04-25-2010

04-26-2010 09:35 AM
by Dskeet6

1

837

GMPP ECU Kit Question

Pete walsh on 04-26-2010

04-26-2010 05:25 AM
by Pete walsh

0

438

98, 99, adjust, back, engine, high, hp, idle, ls1, ls1tech, moving, problems, startup, stop, trans, tuners

Please help with 4 year high idle problem.

DreamState23x on 03-31-2010

04-25-2010 11:17 PM
by djfury05

19

2,875

ls1 tuning help

insaneABOT on 04-24-2010

04-25-2010 05:41 PM
by insaneABOT

3

518

timing trouble

NITROZ28 on 04-11-2010

04-25-2010 03:17 PM
by NITROZ28

2

479

383, 408, adjust, change, cyl, cylinder, hp, hptuner, hptuners, ls1, tuners, tuning, vol, volume, volumes

Cylinder volume in HP tuners - change or not?

Intimidator02SS on 04-25-2010

04-25-2010 11:45 AM
by Mike454SS

3

8,370

should I get it tuned?

senicalj4579 on 04-21-2010

04-25-2010 11:28 AM
by Texas_WS6

10

823

06, 2010, big, ls1tech, mail, order, pcm, powered, silverado, speed, stuff, texas, tune, tunedbyfrost, tunes, vbulletin

mail order tune

02sslayer on 04-12-2010

04-25-2010 10:24 AM
by MonmouthCtyLS7

14

1,782

Random dying, free sandwhich for answer

kdick91 on 04-24-2010

04-24-2010 09:54 PM
by LS1-450

1

516

hot, hp, idle, ls1, rough, start, trans, tuners, unstable, warm

Rough Starts When warm MORE INFO

NBM-LS1 on 04-22-2010

04-24-2010 11:26 AM
by BLK02WS6

12

1,468

dash, diagnostic, harness, ls1, uderdash

please help ( engine and uder dash harness )

PONTIAC SLP on 04-24-2010

04-24-2010 08:35 AM
by PONTIAC SLP

0

506

regualr shift light on ls1?

daniel6718 on 04-24-2010

04-24-2010 02:05 AM
by mwg2600

1

742

02, 5v, aem, gauge, hp, hptuner, hptuners, input, ls1, output, reading, tuners, wideband, working, wrong

AEM wideband shows 19.88 all the time in HPtuners

-Q- on 04-22-2010

04-23-2010 11:14 PM
by -Q-

8

1,753

2005, 60, cadillac, camaro, chevrolet, code, datsun, end, ls1, oxygen, p0135, po135, ratio, rear, replaced, sensor, side, th350

First I had a P0135 code, changed the O2 and now I have a P0171??

Ford_Assassin on 04-19-2010

04-23-2010 10:22 AM
by blackfbird98

10

2,045