po171 - EvolutionM - Mitsubishi Lancer and Lancer Evolution Community

Thread / Thread Starter

Last Post

Replies

Views

Forum

car, cel, clean, code, codes, evo, evolution, intake, ix, lean, maf, manifold, p0171, p0171system, po171, sensor

CEL code P0171 System Lean

(

1 2 3)

skywalker on Dec 23, 2008

Sep 20, 2020 09:41 PM
by Sean Matos

32

32,739

Evo X General

03, 2005, code, evo, evo8, evolution, fix, lancer, limited, mitsubishi, montero, p0171, po171, service, stumbles

Just got P0171 code

powerjjang on Jan 3, 2009

Oct 20, 2012 01:05 AM
by manolo2011

6

5,508

Evo Engine / Turbo / Drivetrain

171, 2008, 52680122, air, bank, code, crashing, ecuflash, evo, flow, g35, mass, po113, po171, sensor

Wrong ROM?

Inprogress on Mar 8, 2012

Mar 21, 2012 12:00 PM
by Woop

3

4,888

ECU Flash

17, 2011, ams, cai, cel, code, error, evo, evom, fix, lancer, lean, mod, p0171, po171, ralliart

Cel: P0171

pbassist12 on Dec 5, 2011

Dec 8, 2011 12:10 PM
by razorlab

14

4,188

09+ Ralliart Engine/Turbo/Drivetrain

0171, 03, 2004, bad, es, evolution, fuel, gas, high, lancer, low, millage, nissan, p0171, po171, read, trim, trims, unnormal

P0171, low gas mileage, high fuel trims

Ballou11 on Sep 17, 2011

Sep 25, 2011 06:09 PM
by lil' jeff

3

3,443

Lancer Engine Tech

02, 2008, absolute, audi, code, codes, diagnose, error, evolutionm, input, lancer, lean, low, manifold, p0107, p0171, po171, pressure, toyota

P0107 + P0171 error codes

fapers on Aug 17, 2011

Aug 19, 2011 10:16 AM
by CamShaft

1

3,969

Lancer Troubleshooting

2002, 2005, codes, evo, fix, galant, lancer, leak, mitsubishi, p0171, p1500, po171, ralliart, system lean, vacuum

cel p0171 system lean

mace1890 on May 19, 2011

Jun 2, 2011 08:54 PM
by mace1890

12

4,422

Lancer Engine Management / Tuning Forums

car, code, eliminate, evo, idle, letting, p0171, po171, problem, problems

Code PO171 Problems

wooby99 on Mar 29, 2011

Mar 30, 2011 05:01 AM
by wooby99

6

1,459

Evo Engine / Turbo / Drivetrain

04, 171, 4g69, evo, evolution, evom, lancer, mitsubishi, p0171, po, po171, positioning, ralliart, sensor, throttle

The infamous P0171 HELP !

(

1 2)

AdamRA on Sep 24, 2010

Mar 4, 2011 09:44 AM
by Mark22300

24

4,752

04-06 Ralliart General

infamous PO171 CEL

Ralli78 on Jan 14, 2008

Mar 4, 2011 07:40 AM
by 2006_RA

13

2,270

04-06 Ralliart Engine/Drivetrain

08, code, evo, hp, idle, injectors, lancer, lean, mitsubishi, p0171, p0340, po171, system, tuner, x

P0171 and P0340

09_Lancer_GTS on Jan 7, 2011

Feb 21, 2011 03:16 PM
by lancer0220

14

3,525

Lancer Aftermarket Forced Induction Tech

0340, 08, cam, car, code, idle, knock, lancer, mitsubishi, p0171, p0340, po171, position, sensor, shuts

P0171 and P0340

09_Lancer_GTS on Jan 8, 2011

Jan 12, 2011 02:02 PM
by 09_Lancer_GTS

6

3,297

Lancer Troubleshooting

02, 2002, 4g93, cylinder, evo, ground, lancer, lean, misfir, misfire, misfiring, mitsubishi, oz, plug, po171, po300, wastegate

Misfire Problems

sXericerider on Nov 13, 2009

Nov 14, 2009 02:12 PM
by *02Lancer*

1

3,797

Lancer Troubleshooting

bad, code, e85, error, evo, fuel, ix, lancer, o2, p0171, plugs, po171, spark, sti, tune

Was getting P0171 when running E85, switch to 93...no codes

SmurfZilla on Oct 26, 2009

Oct 26, 2009 05:35 PM
by SmurfZilla

3

7,627

E85 / Ethanol

back, cel, code, evo, evolutionm, gsr, hose, isue, lincoln, p0171, perrin, po171, reflash, reset, ses, turbo

Need Help... CEL P0171

(

1 2 3)

proracer718 on Feb 22, 2009

Oct 5, 2009 08:36 AM
by juzdyn

33

6,167

Evo X Engine / Turbo / Drivetrain

02, 05, bigger, coloradocode, ecuflash, evo, evolutionm, idle, injectors, lancer, mitsubishi, p0171, p0300, po171, po300

p0171 & p0300 after tune w/bigger injectors

xspsi4 on Aug 12, 2009

Aug 13, 2009 08:04 AM
by linuxman51

6

2,632

ECU Flash

2004, case, e85, engine, evo, evolution, fix, p0171, p0420, po171, relearn, srt, srt4, start, supercharged

P0171=help!

(

1 2 3)

SRT-TO-EVO on Dec 16, 2008

May 11, 2009 08:15 AM
by SuperchargedGTZ

39

5,827

Evo Engine / Turbo / Drivetrain

02, 09, 2009, check, code, engine, lancer, mitsubishi, p0171, po171

p0171 engine code

snigguh on May 4, 2009

May 4, 2009 09:40 PM
by snigguh

0

728

Lancer Troubleshooting

000volt, 2004, carlo, code, evo, evolution, evolutionm, monte, o2, p0134, p2195, po134, po171, sensor, show

PO171 & PO134

(

1 2 3)

jk_addict on Mar 21, 2006

Feb 27, 2009 12:23 AM
by mvm42699

37

10,496

Evo Engine / Turbo / Drivetrain

03, 2003, es, lancer, lean, p0171, po171

P0171 - System To Lean

RaiNFaLL on Jan 7, 2009

Jan 10, 2009 02:19 PM
by mcgarvey

1

1,217

Lancer Troubleshooting

bank, burning, code, controller, fe, fuel, intake, lean, p0171, plugs, po171, rrm, santa, spark, system

P0171 Too lean after RRM intake

(

1 2 3 ... Last Page)

drewbad on Jun 19, 2007

Dec 14, 2008 02:25 PM
by Cagedminds

91

8,948

04-06 Ralliart General

2003, cam, code, evo, evo8, evolution, gear, install, lancer, mitsubishi, p0171, po171

P0171 code--- caused by cam gear install?

QwikEVO on Oct 27, 2008

Oct 28, 2008 03:05 PM
by QwikEVO

1

783

Evo Engine / Turbo / Drivetrain

P0171 Cause?

puff n pass on Apr 21, 2008

Apr 22, 2008 08:23 AM
by sharkm87

8

1,272

Evo Engine / Turbo / Drivetrain

evo, evolution, lancer, p0171, po171, z06

Finally found my p0171 issue!!!!!!

deadbeatrec on Apr 8, 2008

Apr 8, 2008 01:09 PM
by Boost_Inspired

3

1,495

Evo Engine / Turbo / Drivetrain

accessport, emission, inspection, monitor, ny, nys, obdii, one, p0171, p0300, po171, r5dsptchgwdecstatenyus, readiness, state, test

COBB accessposrt p0171 + p0300 fix ATTN: U2SLO

deadbeatrec on Apr 4, 2008

Apr 5, 2008 05:28 PM
by packrat

8

2,897

Evo Engine / Turbo / Drivetrain

08, 95, code, evo, evo8, evolution, grand, lancer, lean, nissan, p0171, p171, pickup, po171, wrx

p0171 code too lean

(

1 2)

afmafia on Mar 7, 2008

Mar 10, 2008 05:10 PM
by afmafia

17

5,059

Evo Engine / Turbo / Drivetrain

171, code, dtc, jeep, lancer, lean, po171, wrangler

DTC PO171 System to Lean...HELP.!

sethzx10 on Aug 29, 2007

Aug 29, 2007 07:19 PM
by sethzx10

0

860

Evo Engine / Turbo / Drivetrain

07012004, 10015711, 10016754, code, fix, item, lancer, mitsubishi, nhtsa, number, p0335, p0340, po171, po300, tsb

Anyone have access to FULL TSBs???

(

1 2)

ddcha on Dec 14, 2006

Feb 1, 2007 10:46 AM
by Blacksheepdj

24

3,061

Lancer General

2000, 300, bad, bank, code, evo, fault, injectors, lexus, p0134, po134, po171, rx, rx300, sensor

engine code problem

(

1 2)

EVOnoir on Sep 20, 2004

Sep 26, 2005 10:48 AM
by kenshinx001

24

2,684

Evo Engine / Turbo / Drivetrain

blazer, code, codes, evo, evolution, lancer, p0134, p0171, po134, po171, rid, s2000, ss, trail, trailblazer

how do you get rid of code p0171

Scot on Aug 8, 2005

Aug 8, 2005 10:33 AM
by 04BLUBYU

1

1,146

Evo Engine / Turbo / Drivetrain

Threads Tagged with po171