• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Attempted Engine Code Test

  • Thread starter Thread starter 86StangLX
  • Start date Start date Dec 18, 2004
8

86StangLX

New Member
Feb 25, 2004
52
0
0
Dec 18, 2004
#1
  • Dec 18, 2004
  • #1
Hey guys,
I decided to run an old-school codes test using an analog multimeter. The car read a "Pass" on KOEO, but when I ran the test with the engine running, the needled on the multimeter didn't move at all. I checked all the connections and attempted the test multiple times, but still nothing. Any ideas? Thanks.
 
You must log in or register to reply here.

Similar threads

Electrical 88 EEC Injectors batch firing ?
  • Dustin 86GT
  • Dec 8, 2025
  • Fox 5.0 Mustang Tech
Replies
10
Views
383
Fox 5.0 Mustang Tech Jan 8, 2026
gkomo
P
Engine Mysterious coolant leak at back of engine
  • palerider94
  • Jan 18, 2026
  • Fox 5.0 Mustang Tech
Replies
1
Views
164
Fox 5.0 Mustang Tech Jan 19, 2026
AeroCoupe
Crankshaft/Camshaft codes
  • rockinstang11
  • Oct 11, 2025
  • 2010 - 2014 Specific Tech
Replies
1
Views
169
2010 - 2014 Specific Tech Oct 20, 2025
rockinstang11
Engine 1990 LX 5.0L EFI Mustang Fuel Management Problems - HELP!
  • 5.0LXStanger
  • May 25, 2025
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
45
Views
2K
Fox 5.0 Mustang Tech Jul 11, 2025
5.0LXStanger
2
Running very very rich
  • 2esoteric
  • Oct 31, 2025
  • Fox 5.0 Mustang Tech
Replies
4
Views
305
Fox 5.0 Mustang Tech Oct 31, 2025
Noobz347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
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?