Threads Tagged with po174

1999, 2001, 99, bank, camaro, chevy, code, firebird, formula, lincoln, ls, p0174, po172, po174, sensor

P0174 Code, only when hot out.....

2000 TAWS6 on Jun 12, 2013

Jun 14, 2013 07:47 AM
by 2000 TAWS6

14

5,231

2000, 2001, 2004, 2006, 454, chevy, code, firebird, grand, gto, p0171, p0171b, po174, pontiac, prix

Lean Codes P0171 and P0174

EmersonHart13 on Jul 22, 2012

Aug 26, 2012 10:06 PM
by Robofuzz

8

15,865

Pontiac GTO 2004-2006

02, bad, code, fine, header, headers, idle, install, installed, ls1, ls1tech, po174, rough, sensors, shorty

getting O2 codes after shorty header install (P0140,P0174)

SickZ28 on Jun 15, 2012

Jun 19, 2012 04:11 PM
by SickZ28

1

2,694

Cadillac CTS-V 2004-2007 (Gen I)

2003, 2005, 2012, cadillac, cags, code, codes, cts, ctsv, maf, p0171, p0174, po174, sensor, t56

Threw some codes

pho_phizzat on Mar 26, 2012

Mar 28, 2012 01:42 PM
by LAYGO

11

1,691

02, 4l60e, 8, 98, bad, bypass, camaro, car, codes, ls1, maf, malfunction, o2, oxygen, plug, po155, po174, reach, response, runs, sensor, slow, test, trans, unplugged

Please help with new 98 Trans Am... I have error codes.

navytech on Mar 21, 2012

Mar 26, 2012 08:03 PM
by Dwhilljr

14

4,454

171, 174, bad, big, camaro, car, check, code, codes, engine, light, po, po171, po174, stuff, tuning

po171 & po174 codes

shepss217 on Mar 22, 2012

Mar 23, 2012 06:48 PM
by NBM99SS

6

3,621

1996, bank, camaro, chevy, firebird, lean, ls1, p0171, p0174, po171, po174, pontiac, sistem, system, vidios

Po171 and p0174 system lean bank 1 and 2

01SOMSS! on Jan 15, 2012

Jan 15, 2012 11:47 AM
by 01SOMSS!

0

1,480

2001, 2006, camaro, code, drive, exhaust, gasket, gto, hptuners, leaking, ls1, ls2, p0174, po174, safe, ss, tech

searched but no answer. P0174 code help.

ModMuscle on Oct 21, 2011

Oct 23, 2011 10:22 AM
by edcmat-l1

3

1,081

57, 97, bank, car, code, firebird, fuel, gm, lean, located, mixture, n2, p0174, po174, system

PO174 System too lean (Bank 2)

Boddie on Jul 19, 2011

Jul 26, 2011 04:31 PM
by Boddie

8

5,276

1998, bank, bank2, camaro, car, code, egr, lean, ls1tech, mustang, p0174, po174, showing, silverado, z28

code P0174 lean bank 2

01SOMSS! on May 29, 2011

May 31, 2011 12:19 AM
by XpEdItIoUs

10

5,910

Western Members

99, bad, body, gasket, gaskets, intake, p0171, p0174, po171, po174, ported, related, throttle, throwing, trans

P0171 P0174, Intake gasket?

camaro_geek on May 3, 2011

May 4, 2011 12:55 PM
by camaro_geek

3

2,727

02, 2000, 2002, code, codes, high, p0171, p0171p0174p0332, p0174, p0332, po171, po174, po332, speed, z28

P0171 P0174 and P0332 need HELP

AgentLS1Z on Mar 26, 2011

Mar 28, 2011 02:09 PM
by AgentLS1Z

1

2,014

02, 1999, 2001, 96, camaro, changing, code, engine, filter, firebird, fuel, p0171, p0174, po174, pontiac, trouble, v6

Got A code P0174 on 2002 firebird v6

bad_408_vert on Feb 26, 2011

Feb 27, 2011 02:08 PM
by JaYZeig

4

7,805

Generation IV External Engine

2007, 48l, blazer, chevy, code, headers, long, manifold, o2, po154, po174, sensor, ss, trailblazer, tube

help with long tube headers O2 senor codes P0134 P0154 PO174

94camaroz28lt1 on Feb 6, 2011

Feb 6, 2011 01:40 AM
by 94camaroz28lt1

0

1,689

174, 2003, 60, camaro, chevy, code, dtc, expedition, ford, gm, ls1, ls1tech, maf, po, po171, po174

PO171 & PO174 I'm outta ideas

throttlejunkie1 on Jan 12, 2011

Jan 18, 2011 03:12 PM
by throttlejunkie1

17

1,642

12, 2000, bank, camaro, codes, lean, mix, p0171, p0174, p0420, po171, po174, po420, pontiac, ss

p0174 p0171 bank 1 & 2 lean p0420 cat threshold

AldenSS on Sep 28, 2010

Sep 28, 2010 06:05 PM
by AldenSS

0

3,302

Generation III Internal Engine

0171, 0174, cam, causing, idle, lex, ls1tech, p0171, p0174, po171, po174, procedure, relearn, tps, tune

P0171 P0174, where's it at?!

Gatsby on Jun 22, 2010

Jun 23, 2010 12:24 AM
by Gatsby

2

1,513

body, code, firebird, gm, gto, lenox, ls1, p0160, p0174, performance, po174, ported, review, straightline, throttle

P0160 code(heated 02 sensor)

Chicago1 on Feb 14, 2010

Feb 15, 2010 09:44 AM
by Tuner@Straightline

1

3,044

1999, 2002, 60, boards, camaro, chevy, code, codes, giving, ls1tech, message, p0174, po171, po174, ses, truck

SES codes P0171 P0174 P0161

epox4life on Jan 1, 2010

Jan 10, 2010 05:31 PM
by 98pontiac

13

6,620

171, 174, 53, bank, chevy, code, codes, gm, gmc, lean, ls2, po171, po174, suburban, truck

PO171 and PO174 help...

78novacaine on Dec 27, 2009

Dec 27, 2009 10:10 PM
by v8

4

1,493

38, camaro, chevy, fix, g35, hose, intake, leak, line, lines, ls1, ls1tech, pcv, po174, rubber, vacuum

Need advice for how to fix PCV line vacuum leak

Tuffguy610 on Dec 12, 2009

Dec 13, 2009 06:21 AM
by fleetmgr

10

9,562

Generation III Internal Engine

blown90camaro on Dec 11, 2009

Dec 12, 2009 10:18 AM
by blown90camaro

3

1,037

174, code, fp, fuel, po, po131, po131ls1, po151, po171, po174, pressure

FP pressure

TurboJohn on Aug 24, 2009

Aug 26, 2009 01:19 AM
by TurboJohn

2

855

Fueling & Injection

PO174 system lean bank 2

78novacaine on Aug 9, 2009

Aug 9, 2009 06:34 PM
by jimmyblue

1

799

10078, 2003, bank, carlo, difference, lean, ls1, ls1tech, ltft, monte, p0300, passenger, pipe, po174, side, ss

Car running really lean on ltft bank 2

(

1 2)

boola1341 on May 12, 2009

May 18, 2009 07:57 PM
by crainholio

21

12,076

Pontiac Firebird 1967-2002

2002, 97, code, codes, corvette, firebird, gm, ls1, po171, po174, po300, po430, pontiac, trouble

Trouble codes

TransAmTim97 on Mar 19, 2009

Mar 19, 2009 03:04 PM
by TransAmTim97

0

659

misfire problem

milleniumm6z28 on Feb 12, 2009

Mar 17, 2009 01:18 PM
by milleniumm6z28

18

1,171

1999, 98, c5, camaro, codes, corvette, lean, ls1, p0171, p0174, po171, po174, stock, trans, turbo

Can FRA cause a P0171 & P0174 ?

ROCNDAV on Feb 15, 2009

Feb 28, 2009 11:05 PM
by ROCNDAV

10

2,286

1982, c5, code, corvette, gm, intake, leak, lean, po131, po151, po171, po174, problems, trans, vacuum

HELP! Running lean?

4DSPNKR on Oct 21, 2008

Oct 25, 2008 02:37 PM
by 4DSPNKR

12

4,043

2001, 2002, bbk, body, bolts, broken, exhaust, granatelli, maf, motorsports, p0171, p0174, po171, po174, ported, silverado, throttle

P0171 P0174 could i just need a tune?

92 silverado on Jul 10, 2008

Jul 12, 2008 12:05 AM
by 92 silverado

6

1,496

Cadillac CTS-V 2004-2007 (Gen I)

1997, 97, camaro, car, causing, code, goo, good, idle, lean, lt1, lt4, p0174, po174, running, runs, ses

P0174 code. What's causing it?

nighthawk15 on Jul 8, 2008

Jul 8, 2008 10:24 PM
by otherwhitemeat

1

1,713

LT1-LT4 Modifications

1994, 2001, cadillac, camaro, chevrolet, code, codes, high, input, maf, po103, po171, po174, trouble, vaf

Tuner won't tune car cause of Po103 ?

(

1 2 3 4)

9t8z28 on Jun 5, 2008

Jul 8, 2008 07:22 PM
by 9t8z28

63

7,425

Forced Induction

Kooks,freeflowcats,CAI throwing P0174

Big Bu Bu on Jun 11, 2008

Jun 11, 2008 08:53 PM
by jerrad

1

1,175

P0106,p0171,p0174 ????

ws66 on May 9, 2008

May 17, 2008 02:57 PM
by linegtdt52

3

3,197

07, booster, brake, camaro, chevy, code, codes, firebird, g6, logging, maf, po171, po174, pontiac, possibilities

PO171 and PO174 codes

tording99Z28 on Apr 22, 2008

Apr 28, 2008 09:24 PM
by tording99Z28

5

2,507

PO171 and PO174

tording99Z28 on Apr 18, 2008

Apr 19, 2008 12:34 PM
by tording99Z28

1

971

po174 and po171

fly pantera on Mar 29, 2008

Mar 29, 2008 11:46 AM
by fly pantera

0

513

Got a P0174 code, WTF could cause this?

98-LS1 on Feb 6, 2008

Feb 7, 2008 07:52 AM
by 01WS6/tamu

3

668

2007, body, code, p0171, p0174, po174, ported, porting, ss, throttle, throttlebody, trailblazer

P0171 and P0174 after Ported TB, lid

Ryanmgaspard on Jan 23, 2008

Jan 24, 2008 07:56 PM
by Ryanmgaspard

6

898

98, chevrolet, chevy, code, codes, codespo171, gm, hemi, lt1, pcm, po171, po171po174, po174

codes po171-po174 lean both banks

zrater on Dec 9, 2007

Dec 9, 2007 07:32 PM
by sreve

2

791

2001, 37287, adapter, check, chevy, code, engine, fuel, gm, injectors, ls1, p0174, po174, shut, symptoms

HELP! Code P0174!

J-WS6 on Jun 24, 2007

Jun 25, 2007 06:10 PM
by connexion2005

11

12,061

01, 04, camaro, chevy, clutch, feels, jumpy, m6, p0171, po174, ss, suburban

Need a new clutch? or down on power?

JAvenger007 on Jun 9, 2007

Jun 19, 2007 03:03 AM
by JAvenger007

18

938

Manual Transmission

1999, 97, bad, code, idle, lt1, miss, missing, p0300, po171, po174, po300, po400, pontiac, poor, stalls, trans

idle problem/low end miss

noriceinside on Mar 5, 2007

Mar 22, 2007 10:13 PM
by noriceinside

17

2,800

LT1-LT4 Modifications

1998, camaro, code, codes, dirty, fix, itself, maf, mark, po171, po174, repair, sebring, ses, throwing, trans

Code PO171 and PO174 - MAF - Fix itself?

WhiteKnight98TA on Oct 6, 2006

Nov 6, 2006 12:22 AM
by MJK

9

3,455

05, gto, hptuners, lean, long, loop, ls1, open, po171and, po174, rich, running, smoking, supercharged, system, tube

Rich after LongTube and "low end loss" explained

(

1 2)

brad8266 on Oct 12, 2006

Oct 12, 2006 05:40 PM
by Wheeler99WS6

24

1,902

48, code, pd, po171, po174, po507, silverado, trailblazer

throwing 6 codes-- yikes

phillyz28 on Jun 25, 2006

Jun 25, 2006 06:05 PM
by 98SS1LWEE

3

838

P0171 & P0174

algws6 on May 1, 2006

May 1, 2006 06:20 PM
by txhorns281

2

963

1996, 96, black, chevy, code, ls1, ls1p0174fix, lt1, p0151, p0174, plugs, po174, s10, ss, trailblazer

P0151 P0174 need some help

RedSpeck09 on Dec 15, 2005

Jan 3, 2006 11:45 AM
by RedSpeck09

3

3,731

LTFT's & P0174

indygoat on Nov 12, 2005

Nov 13, 2005 09:10 AM
by indygoat

1

791