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

91 automatic 5.0 mustang

  • Thread starter Thread starter Angilena21
  • Start date Start date Feb 23, 2023
A

Angilena21

New Member
Feb 23, 2023
2
0
1
Feb 23, 2023
#1
  • Feb 23, 2023
  • #1
It starts and run smoothly and then the rpm get to jumping and then cuts off. There's a little blue oval fuse that keeps burning out. The computer codes read
18, 31,50, and 66. Please any advice
 

KRUISR

10 Year Member
Apr 16, 2015
1,801
903
143
Feb 25, 2023
#2
  • Feb 25, 2023
  • #2
For the codes, search around here, plenty of threads on the topic.

Any mods to the engine or all stock?
 
D

Deleted member 38176

Feb 26, 2023
#3
  • Feb 26, 2023
  • #3
Wrong forum
 
A

Angilena21

New Member
Feb 23, 2023
2
0
1
Feb 27, 2023
#4
  • Feb 27, 2023
  • #4
All stock
 
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