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

Tps voltage really low

  • Thread starter Thread starter itltrot
  • Start date Start date Nov 5, 2008

itltrot

Founding Member
Nov 12, 2000
771
0
16
Ponca City, OK
Nov 5, 2008
#1
  • Nov 5, 2008
  • #1
At rest w/ koeo, .002. Sweeps to .068. Vref wire in to tps reads just shy of 5v, w/ tps unplugged. Also checked ground wire from tps plug to the batt. I get the same reading w/ a spare tps I had laying around.

I was having trouble pulling codes w/ my handheld scanner, so I tried the jumper method. That's when the problem started. Still can't pull codes either. CEL stays solid when I try.

Guess I should mention: 87 coupe stang w/ 88 tbird 2.3t guts. 5 speed car.
 

itltrot

Founding Member
Nov 12, 2000
771
0
16
Ponca City, OK
Nov 7, 2008
#2
  • Nov 7, 2008
  • #2
Not exactly the help I expected, but thanks guys.
 
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
756
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
942
1996 - 2004 SN95 Mustang -General/Talk- Aug 30, 2025
Noobz347
P
CEL light on and Can't pull KOER codes.
  • psfoxstang
  • May 7, 2024
  • Fox 5.0 Mustang Tech
Replies
5
Views
1K
Fox 5.0 Mustang Tech Jun 20, 2024
psfoxstang
P
J
Thanks for the information on codes 31,34,44 and 94!
  • JK86LX50
  • Mar 5, 2025
  • The Welcome Wagon
Replies
3
Views
295
The Welcome Wagon Aug 5, 2025
gkomo
Resolved 5.4 4v - 03 GT - LOW TPS Voltage
  • VenomousISA
  • May 24, 2023
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
11
Views
2K
1996 - 2004 SN95 Mustang -General/Talk- May 25, 2023
Mustang5L5
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2.3L (N/A & Turbo) 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?