Threads Tagged with p0401

1999, 2001, acura, cl, coming, fuel, nsx, obd1, p0401, pressure, procedure, regulator, scanning, tcs, tl, updated

CEL and TCS, on and off.

Chevelle66 on 11-27-2012

12-27-2013 10:45 AM
by 3.2TLc

28

5,677

02, 2004, 35, 35rl, 99, acura, code, egr, engine, mdx, means, message, p0401, port, rl, scan, valve

P0401 Code - EGR Valve/Ports/Check Engine

jaymax on 09-25-2013

09-28-2013 07:40 AM
by jaymax

9

11,361

1996, 2001, 32, acura, acurazine, check, cl, code, engine, generation, p0401, po740, tl

97 3.2TL trouble code P0740 and P0401

97skeetTL on 09-05-2013

09-06-2013 08:57 AM
by HP11

1

2,861

1G TL Problems & Fixes

98, 99, acura, air, cleaning, code, compressor, driving, egr, false, make, open, p0401, pipe, rl

EGR Low Flow P0401 on '98 RL

bobinyelm on 04-10-2010

08-31-2013 02:27 PM
by holyabish1

30

15,971

99, accord, acura, clear, code, codes, engine, honda, light, p0401, p1739, tcs

Codes P0401 and P1739 help

jtrothrock on 04-11-2013

04-13-2013 11:47 AM
by 3.2TLc

6

2,204

07, 16, 2007, acura, code, codes, company, integra, mdx, p0401, port, powered, rl, shirts, vbulletin

still getting P0401 code

Bark Wonder on 11-03-2012

11-09-2012 04:53 PM
by victus1

13

2,413

Jordan4444 on 08-02-2012

08-11-2012 10:07 AM
by 01tl4tl

11

1,756

1996, 1st, 35, acura, cel, check, clean, code, codes, cost, egr, engine, gen, intake, light, p0401, rdx, rl, valve

Check engine light is on.....

RCooper on 07-23-2012

08-06-2012 11:36 AM
by azscj

6

1,518

1999, 2000, 3rd, acura, clean, code, diagram, egr, fix, gen, p0401, po401, port, rl, tl

99 TL P0401 Code EGR fix

Savage57 on 05-08-2012

05-14-2012 08:05 PM
by smartypants

10

7,701

1999, acura, cl, code, coil, emissions, emition, faild, failed, p0401, p0420, pack, seafoam, test, tl

'99 TL Failed Emissions - P0420, P0401, and P1457 OBD codes

DaHadster on 04-09-2012

04-26-2012 11:03 AM
by closetprisoner

25

12,001

Cel p0401

donc on 01-30-2012

04-10-2012 09:51 PM
by jassi

5

1,201

3G TL Problems & Fixes

New owner 99' CL 3.0 (A few noob questions)

codeblue3194 on 08-06-2011

11-07-2011 08:53 AM
by 97BlackAckCL

8

1,459

97, acura, p0401, part, pull, pullapart, rsx, tennessee, tl

going to pull-a-part

P0401 on 07-13-2011

07-20-2011 08:32 AM
by saiko_cl_duck

10

1,255

18, 1996, 2007, 24, 98, acura, build, code, error, light, mdx, p0401, p401, po401, tl, tls

2007 TLS Error code P0401 CEL LIGHT ON!!

GbosilTLS07 on 04-18-2011

05-24-2011 01:34 PM
by fastlarry

12

4,485

3G TL Problems & Fixes

30, 97, acura, cl, conversion, engine, gen, generation, manual, nsx, p0401, stick, swap, tl, transmission

1st gen manual conversion

dnice99CL on 04-19-2011

05-02-2011 03:30 AM
by TexasTony6777

11

1,998

1999, 30, 30cl, 97, ac, acura, battery, belt, cl, clank, knuckle, p0401, recommended, steering, struts

Love&hate my 3.0CL

Abtrusi on 04-29-2011

05-02-2011 02:26 AM
by P0401

10

2,288

1999, 22, 30, 97, acura, cl, egr, fix, flow, insufficient, p0401, po401, repair, rl, system, tl

P0401 EGR insufficient flow, Easy fix

Ozzieninja on 05-07-2009

03-15-2011 09:52 AM
by P0401

30

61,763

1G CL DIY & FAQ

06, 30, acura, acurazine, cel, cl, code, due, install, installing, intake, occurrence, p0401, ram, rsx, short

ABS and CEL came on after installing short ram intake

catalyst529 on 03-07-2011

03-11-2011 03:34 PM
by P0401

4

1,322

1997, acura, bounces, bouncing, cl, driving, gas, hose, lot, moves, p0401, prm, rpm, rpms, rsx

RPM moves up and down when letting go of gas.

AnalyzeFaith on 02-24-2011

03-07-2011 10:50 PM
by 97'CL2.2

16

2,523

8mm, acura, bit, clearing, code, diy, drill, egr, obd, p0401, port, rag, rl, shop, stuff, tl

Issues resolving P0401 Code

mdavisii on 01-29-2011

02-05-2011 04:57 PM
by 01tl4tl

14

16,560

1999, 32, 32tl, 99, acura, check, code, drive, egr, engine, mdx, p0401, po401, rl, tl

Help with code P0401 (EGR)

KamikazeTL on 01-31-2011

01-31-2011 09:14 PM
by KamikazeTL

0

2,231

Socal

23, 97, acura, alcohol, celica, cl, cl22, eating, ethanol, gas, headers, honda, p0401, p401, pressure, tire

What's the deal with gas mileage?

dragon084 on 01-02-2011

01-28-2011 08:20 PM
by 97'CL2.2

39

2,919

2G TL Performance Parts & Modifications

2000, 2002, acura, check, cylinder, engine, fire, glow, light, lightmisfire, limit, mdx, p0401, rpm, tcs, tl, tltcs

Check engine--and tcs light

dan lazer on 01-25-2011

01-28-2011 11:06 AM
by 01tl4tl

16

5,081

97, acoura, acura, auto, cl, cost, hard, p0401, repar, shifts, trans

Cost of Auto Trans repairs?

LLkoolskillet1 on 12-22-2010

01-27-2011 09:24 AM
by Tcounty

16

1,940

1997, 30, acura, cl, filter, hard, lubegard, p0401, p0730, rebuild, red, rough, shifting, tl, transmission

My V6 Auto Tranny Failing

udee on 12-31-2010

01-17-2011 10:37 PM
by fliplyricist1

12

2,991

1998, 30, 30cl, 97, accord, acura, cl, code, egr, honda, p0401, plugs, port, prelude, rl

P0401 Code - port plugs

Tory on 12-21-2010

01-04-2011 09:09 PM
by Tory

20

3,233

1996, acura, cl, cleaned, cleaning, code, cost, egr, flow, generation, insifficient, mdx, p0401, port, rl

Egr port cleaning-code p0401 insufficient egr flow/gas recirculation

DUECEON9ER on 05-06-2010

12-20-2010 09:39 AM
by lojik

6

21,302

30, 97, acura, car, cl, code, egr, error, p0401, recall, seafoamed, stupid

Stupid EGR

cdy_626 on 11-26-2010

12-09-2010 09:17 PM
by cdy_626

10

1,390

p0401

edesoto on 10-22-2010

10-23-2010 09:49 PM
by edesoto

5

1,582

acura, beams, cl, dangerous, high, low, p0401, turn

High to Low?

Dblock0405 on 10-04-2010

10-14-2010 11:40 PM
by Dominicanwiz

26

2,212

1G CL DIY & FAQ

1996, 2001, 32, acura, cel, cl, egr, gas, honda, insuffient, ob2, obd2, p0401, p0401what, recirculation, tl

CEL P0401 Insufficient Exhaust Gas Recirculation

Mandy on 09-23-2010

10-01-2010 12:03 PM
by Mandy

27

6,565

1G TL Problems & Fixes

1999, 99, acura, acurazine, code, egr, error, p0401, p1738, tl

New here & help with EGR

cherichair22 on 09-28-2010

09-29-2010 11:17 AM
by 01tl4tl

6

2,784

2000, 35, 35rl, acura, cel, code, gas, horrible, integra, lean, mileage, p014102, p0401, rl, running

CEL code help.

3.5RLv-tec? on 09-26-2010

09-27-2010 08:45 AM
by speedyd718

5

1,623

1G CL Tires, Wheels, & Suspension

18, 1997, 22, 225, 2254018, 45, 97, acura, cl, fit, p0401, p401, size, tire, tires

97 acura cl 2.2

josearaygoza on 09-24-2010

09-26-2010 06:43 PM
by josearaygoza

7

1,799

06049, 07026, 2006, acceleration, acura, acuralink, bulletins, code, diagnostic, light, p0401, pinging, rattling, rl, service, squealing, technical, tsb, vehicle

Official RL TSB thread

neuronbob on 10-10-2009

08-26-2010 08:09 PM
by neuronbob

7

13,439

2G RL (2005-2012)

06034, 07022, 09007, 09053, acura, bulletin, dtc, honda, mdx, p0401, rl, service, technical, tsb, tsb06017

2nd Gen RL TSB Information

csmeance on 08-26-2010

08-26-2010 03:11 AM
by csmeance

0

20,548

2G RL (2005-2012)

1st, 98, acura, box, build, cl, fin, gen, p0401, pending, prelude, seatbelts

Free 1st gen parts come get em

(

1 2)

on1wheel01 on 07-16-2010

08-03-2010 11:26 PM
by on1wheel01

52

2,915

30cl, 32cl, 330, acura, acurazine, bar, big, ci, cl, end, fuck, greasable, link, p0401, replace, sway, wire

Exhausting.... Question!!

BadassAcuraCl on 07-09-2010

07-20-2010 02:49 PM
by BadassAcuraCl

10

1,643

1739, 1998, 30, 3rd, 98, acura, check, cl, clutch, code, engine, light, p0401, p1739, pressure, switch, transmission

98 acura cl 3.0

nturnipsee on 06-23-2010

06-25-2010 12:15 PM
by P0401

2

2,422

07, 1997, 2005, acura, acurazine, cl, code, generation, mdx, p0401, po401, rl, seafoam, tl

p0401 question..

natesezgoblue on 06-09-2010

06-09-2010 10:07 AM
by john6699

3

1,428

my CEL light came back on

P0401 on 05-30-2010

05-31-2010 10:39 AM
by P0401

4

994

0401, 1996, 1997, 1998, 32l, 97, acura, clean, code, egr, flow, p0401, passages, rl, tl

Tl 98 3.2l egr p0401

twentynothing on 05-17-2010

05-18-2010 06:07 PM
by Mandy

4

7,507

1G TL (1996-1998)

22cl, 30cl, 97, abs, acura, break, cl, flashcode, light, p0401, rapidly, stomping, stop, test, working

ABS not working

tevans173 on 09-07-2008

05-06-2010 12:53 PM
by P0401

9

1,836

1997, 22cl, acura, cl, cleaning, code, egr, flow, httpwwwdhostinfoaccordinfohowtoegrhtml, insufficient, intake, manifold, mdx, p0401, rl

EGR port cleaning 2.2cl

5-speed on 10-19-2009

11-20-2009 10:14 PM
by GhettoNinja06

12

8,203

P0401 + P0420 (p)

payyourtoll on 03-13-2006

04-10-2009 04:38 PM
by Larry1030

26

8,547

2001, 22cl, 97, acura, cl, cleaning, clear, code, egr, honda, mdx, p0401, prelude, preludeegrintakeseafoamforum, problems, replacing, seafoam, solve, valve

EGR and Seafoam

mjod321 on 11-05-2008

11-09-2008 10:22 AM
by Mansen

3

2,951

1998, 32, 32tl, 96, acura, change, egr, flow, gen, insufficient, intake, manifold, p0401, plugs, swap, tl, valve

1st Gen 3.2TL Experience and Issues

Bluish on 08-28-2005

05-17-2008 03:49 PM
by ahhinteresting

14

3,017

1G TL Problems & Fixes

04, 0401, 1999, 2000, 99, acura, cl, code, mdx, p0401, p401, pcode, po401, rl, tl

Code P0401

JeniferluvsAcuras on 04-29-2008

04-29-2008 02:25 PM
by fsttyms1

2

1,511