p0400 - Mazda Forum - Mazda Enthusiast Forums - Threads Tagged with p0400

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Threads Tagged with p0400

Threads Tagged with p0400

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2000, fuel, im, lean, mazda, miata, millenia, negative, p0173, p0400, p1170, p1173, reset, rich, shor, term, trim

Fuel trim malfuntion

Am4wag on 04-07-2007

01-19-2021 04:06 PM
by Trev

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9

19,523

1997, 1998, body, code, connections, diagnostic, dreaded, ecu, forumn, lx, mazda, p0400, p0400mazdamiata1997, protege, protegep0400, spray, throttle

P0400

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Multi-page thread

1 2)

louielace69 on 03-20-2013

04-22-2013 03:47 PM
by tanprotege

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12

14,677

02, cap, change, code, cost, cover, flat, gas, gaskets, millenia, obd, p01173, p0400, rate, tribute, valve

Need advice on stubborn engine codes

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Multi-page thread

1 2 3)

LuckyJack on 08-11-2012

11-02-2012 08:17 AM
by LuckyJack

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20

8,250

1996, 88, check, code, codes, cylinder, gas, give, mazda, oldsmobile, p0170, p0400, protege, smoke, white

engine code problems

Brian675 on 03-17-2012

04-12-2012 09:37 PM
by daquane25

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4

5,479

bad, evap, mazda, o2, oxygen, p0400, sensor, system

Check Engine P0400

hitechseeker on 02-21-2012

02-21-2012 07:24 PM
by hitechseeker

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2

2,943

23, car, codes, cylinder, emissions, long, mazda, mileenia, millenia, p0300, p0400, p1402, passing, prevent, seized

1 Attachment(s)

2001 Mileenia S

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Multi-page thread

1 2 3 ... Last Page)

Twincycles on 08-17-2010

04-09-2011 12:53 PM
by rockoe

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39

10,189

1998, 2000, 50, 98, code, computer, diagnostic, fix, mazda, miles, p0400, p0421, p1195, protege, resetting, troubleshoot

P0421 & P0400 98 LX 5speed protege

flystarrain on 01-09-2011

01-09-2011 03:53 PM
by flystarrain

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0

2,906

626, 98, blew, code, codes, disconnect, egr, hole, lx, mazda, millenia, p0400, po400, valve, whats

98 LX EGR Valve Code p0400

choli0090 on 11-22-2009

11-23-2009 10:14 PM
by darkstar4100

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1

3,180

626, 90, code, egr, exhaust, fault, flow, gas, malfunction, mazda, miata, p0400, plugged, recirculation, trouble, valve

EGR Flow Malfunction

rickyp882000 on 03-25-2009

03-26-2009 03:34 PM
by Milky

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1

4,691

2000, 626, catalyst, code, egr, intake, mazda, millenia, mx3, p0400, p0420, p0445, po420, protege, rx8, tribute

HELP codes p0445 p0400 p0420

kingme on 01-17-2009

01-18-2009 12:36 PM
by darx

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1

5,577

Mazda 323,Mazda 626 & Mazda 929

25, 98, 99, code, forum, mazda, millenia, milllenia, p0400, po400, rough, running, runnung, runs, tracker

98 2.5 millenia runs rough p0400

wgorham on 07-09-2008

07-09-2008 12:36 AM
by wgorham

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0

2,604

15, 1998, 98, car, clean, engine, iac, idle, idling, mazda, p0400, problems, protege, rough, stalling, stalls, start

Idle/Stalling problems on 98 Mazda ProtÃ©gÃ©

ccannon222 on 12-03-2007

12-15-2007 04:50 PM
by MazdaES

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8

13,246

15, 626, 96, code, cx7, egr, emissions, erg, mazda, p0400, p1195, protoge, sensor, tribute, troubleshooting, valve

ERG Valve Puzzler

k4lop on 09-03-2007

09-11-2007 03:23 PM
by k4lop

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3

2,948

1998, 98, boost, code, egr, mazda, millenia, ohms, p0400, po400, protege, reader, resistance, sensor, solenoid

98 Protege P0400 fault

brown_devil on 09-10-2007

09-11-2007 05:08 AM
by brown_devil

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2

5,534

0400, 2002, check, code, codes, electronic, engine, light, madza, mazda, millena, millenia, millenium, millenna, millinia, p0400

Check Engine Codes

MazdaSilva on 08-06-2007

08-07-2007 08:00 AM
by keninn

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3

3,374

2006, 626, 96, body, boost, egr, flow, location, malfunction, mazda, mazda6, mx6, p0400, pics, sensor, throttle

EGR Flow Malfunction

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Multi-page thread

1 2)

Jim in CO on 02-24-2006

03-15-2006 04:46 PM
by babyhuey

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13

13,280

1997, 97, boost, clean, cool, egr, mazda, p0400, po400, problems, protege, sensor, stuff, tint, valve, window

I have a 97 mazda protege

JimRazz on 10-10-2005

10-13-2005 10:30 PM
by babyhuey

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5

14,005

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