p0420 - MustangForums.com - Threads Tagged with p0420

MustangForums.com
Tags
Threads Tagged with p0420

Page 1 of 2

1

Threads Tagged with p0420

Thread / Thread Starter

Last Post

Replies

Views

Forum

0460, 05, 2006, 2011, 2012, code, fix, ford, gt, mustang, p0420, p0460, po460, problem, trouble, v6

Code P0460

(

Multi-page thread

1 2 3 ... Last Page)

bopiela on 04-29-2011

02-29-2012 02:52 PM
by bopiela

Go to last post

36

29,446

4.6L (1996-2004 Modular) Mustang

01, 0420, 2000, 2004, 96, code, eliminator, ford, gt, mil, mustang, nissan, p0420, po420, po430

Questions on code P0420

supersnake67 on 01-14-2012

01-15-2012 10:13 AM
by supersnake67

Go to last post

4

3,421

4.6L (1996-2004 Modular) Mustang

01, 02, 03, 0420, cel, code, eliminator, ford, gt, kit, lowbank, meaning, mustang, p0420, voltage

Code P0420

supersnake67 on 11-23-2011

11-23-2011 05:39 PM
by supersnake67

Go to last post

5

8,327

4.6L (1996-2004 Modular) Mustang

46, 96, bad, cats, code, codes, flow, ford, gas, gt500, high, mileage, mustang, p0420, p0430

P0430 and P0420

The Green Lantern on 10-13-2011

10-14-2011 11:05 AM
by amoosenamedhank

Go to last post

1

2,743

4.6L (1996-2004 Modular) Mustang

1996, 2004, 2011, code, fix, fixing, ford, gt, mustang, p0420, po420

P0420 - A little confused on a fix

JRad405 on 05-26-2011

05-26-2011 09:14 AM
by JRad405

Go to last post

0

834

4.6L (1996-2004 Modular) Mustang

01, 2001, 94, cat, cobra, exhaust, flow, ford, master, mustang, mystang, p, p0420, po420, replace, v6

Exhaust, p0420, longtubes, cats

(

Multi-page thread

1 2)

SON1C on 04-28-2011

05-04-2011 07:48 AM
by Daehawk

Go to last post

11

2,399

V6 (1994-2004) Mustangs

american, clear, combo, forum, jlt, muscle, p0420, sct, tuner

Just got my JLT & SCT from AM. Question before installation...

08VaprGT on 03-22-2011

03-22-2011 07:52 PM
by 08VaprGT

Go to last post

2

517

2005-2014 Mustangs

2004, 2011, 38, cat, code, fix, gt, mod, muffler, mustang, p0420, p420, passenger, po420, side

P0420 Code following exhaust mod

oe812 on 02-08-2011

02-08-2011 02:52 PM
by mustangman02232

Go to last post

7

3,758

V6 (1994-2004) Mustangs

0420, 0430, 2005, 420, catless, code, gt, mustang, mutang, p0420, p0430, pipe, po, stock, tune

P0420,P0430 codes

05xrunner on 09-06-2010

09-09-2010 01:19 PM
by 1slov6stanguncc

Go to last post

2

1,810

4.6L V8 Technical Discussions

01, bad, code, connect, dashscan, dtc, engine, ford, mustang, o2, p0420, po420, sct, sensor, shift, wideband

obd 2 trouble code p0420 problem

blazinPony07 on 12-11-2009

05-22-2010 10:53 AM
by Ehalling

Go to last post

3

11,000

V6 S197 General Discussion

01, 02, 46, 46l, catalytic, code, efficiency, flow, ford, high, mustang, p0420, po430, solve, supercharged, system

Catalytic System Efficiency????????

cboisits on 01-22-2010

01-24-2010 11:33 PM
by howarmat

Go to last post

5

1,869

GT S197 General Discussion

10, 40, code, codes, engine, ford, mid, mustang, or, p0420, p0430, pipe, po420, reader, turning, v6

p0420 & p0430?

pinoy131 on 10-27-2009

10-27-2009 11:23 PM
by Fizzics Boy

Go to last post

7

5,334

4.6L (1996-2004 Modular) Mustang

bbk, car, cats, code, exhaust, ford, gt, headers, long, mustamg, mustang, noise, p0420, p0430, po420, trouble, tube

OBD Errors P0420 and P0430

strykrpixel on 09-06-2009

09-07-2009 07:33 PM
by mustangman03

Go to last post

8

6,975

4.6L General Discussion

2008, code, codes, ford, loss, mustang, obd, p0420, p0430, po420, po430, power, reporting, roush, s197

Codes P0420, P0430

akp20032004 on 02-26-2009

02-27-2009 11:39 AM
by akp20032004

Go to last post

2

4,276

2003, control, cylinder, emission, evap, gt, leak, mach, misfire, multiple, mustang, p0306, p0420, po442, system, v6

NEED HELP WITH CODES!

cbest1223 on 11-16-2008

11-17-2008 08:49 AM
by Brute03

Go to last post

8

1,036

4.6L (1996-2004 Modular) Mustang

2001, 2002, code, ford, gt, mustang, p0420, p420, po420, popping, sound, v6

Code P0420

rhlow01GT on 07-28-2008

07-29-2008 01:01 AM
by cliffyk

Go to last post

7

1,937

4.6L (1996-2004 Modular) Mustang

94, 96, back, code, gt, hpipe, messing, mustang, o2, or, p0420, pipe, programmer, road, sensor, sensors, shut, xpipe

H-Pipe or X-Pipe

96GTSMOKER on 07-05-2008

07-06-2008 09:45 AM
by gcorey82

Go to last post

6

1,800

4.6L (1996-2004 Modular) Mustang

03, 2003, battery, code, disconnect, drive, eliminators, engine, ford, gt, hurt, installing, mil, mustang, p01130, p01131, p0153, p0420, p0430

p01130 and p01131 on new sensor?

postmastrr on 05-15-2008

05-15-2008 10:48 PM
by postmastrr

Go to last post

2

2,539

4.6L General Discussion

2008, catted, code, ford, mustang, p0420, slp, xpipe

Code: P0420

5.0Edition on 03-14-2008

03-15-2008 02:26 AM
by tbirdscwd

Go to last post

1

783

2001, cobra, dtc, ford, mustang, p0420

DTC P0420. Should I be concerned??

1badss/sc on 03-04-2008

03-04-2008 05:27 PM
by 1badss/sc

Go to last post

0

730

Page 1 of 2

1

All times are GMT -5. The time now is 01:26 AM.