• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-

OBDII code help

  • Thread starter Thread starter mattch2
  • Start date Start date Nov 2, 2006
M

mattch2

New Member
Jan 20, 2003
505
0
0
Niagara Falls
Nov 2, 2006
#1
  • Nov 2, 2006
  • #1
okay pulled 3 codes today and was hoping you guys could tell me more detailed what the cause may be..

P0401 Insufficient EGR Flow
P0455 Leak or Blockage Detected in Evaporative Emission Control System
P1000 OBD-II Monitor Testing Incomplete
 

COramprat

...I can take it. I think.
20+ Year Stangneter
Mar 2, 2003
8,474
1,463
223
Sea of Tranquility
Nov 2, 2006
#2
  • Nov 2, 2006
  • #2
How many miles on the car? It is probably carbon build-up in the EGR inlet.
 
You must log in or register to reply here.

Similar threads

SURGING IDLE / NO IDLE CHECKLIST FOR 1996–1998 MUSTANG GT (4.6L 2V) - Work In Progress
  • Noobz347
  • Aug 30, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
644
1996 - 2004 SN95 Mustang -General/Talk- Aug 30, 2025
Noobz347
SURGING IDLE / NO IDLE CHECKLIST FOR 1999–2004 MUSTANG GT (4.6L 2V) - Work In Progress
  • Noobz347
  • Aug 30, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
795
1996 - 2004 SN95 Mustang -General/Talk- Aug 30, 2025
Noobz347
J
Thanks for the information on codes 31,34,44 and 94!
  • JK86LX50
  • Mar 5, 2025
  • The Welcome Wagon
Replies
3
Views
255
The Welcome Wagon Aug 5, 2025
gkomo
L
Cannot get P1000 code to turn *on*
  • LimeyC
  • Apr 15, 2024
  • 2005 - 2009 Specific Tech
Replies
1
Views
719
2005 - 2009 Specific Tech Apr 15, 2024
Bullitt347
F
Trouble Shooting Sudden Shift of AFR at low RPM
  • Farva_84
  • Jun 6, 2025
  • SN95 4.6L Mustang Tech
Replies
8
Views
428
SN95 4.6L Mustang Tech Jun 8, 2025
Farva_84
F
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?