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

92 mustang 2.3 no power

  • Thread starter Thread starter strnk502
  • Start date Start date Aug 28, 2006
S

strnk502

New Member
Apr 29, 2006
4
0
0
Florida
Aug 28, 2006
#1
  • Aug 28, 2006
  • #1
I have replace plugs , wires and icm (2 times). I took coil packs out and took coils to auto zone, had them test the coils which both were good compared them to a new coil, all read the same. when i replace the icm each time i test drove the car it ran like it should till i got about 2 blocks down the road , then it would all of sudden lose power each time.
I've done a search on subject and tried all remedies but to no avail i'm back to square 1. dunno whats going on . any suggestions on what it could be? I have to literaly mash pedal to floor to get out in traffic or from a stop to get going. if i give it gas like normal i'm crawling to get up to speed.
 

glowstang93

20+ Year Stangneter
Feb 9, 2003
853
8
39
Illinois
Aug 28, 2006
#2
  • Aug 28, 2006
  • #2
I don't have a definitive answer for you. First, pull the codes from the computer and let it give you a starting place. Second, ICM's and coil packs don't always test bad when they are bad. I had my bad ones tested and didn't show bad, but they were.

I'm sure someone else will have some more helpful ideas than mine. I just haven't had loss of power on mine yet. Only the ICM, coil packs were my biggest problem.

Hope you get it figured out soon.
 
S

strnk502

New Member
Apr 29, 2006
4
0
0
Florida
Aug 28, 2006
#3
  • Aug 28, 2006
  • #3
ok , will try to pull codes from comp, as i failed to mention that the cel comes on. do you know which contacts i jump to get codes? i know how to get codes from my z28 but this is my wifes car. im a stranger to mustangs. got her this car 6 months ago.
 

SMOKEDYA

20+ Year Stangneter
Jul 13, 2003
3,637
8
79
Tucson AZ
Aug 30, 2006
#4
  • Aug 30, 2006
  • #4
What is a ICM? Mines kinda the same way also? I was thinking about cleanning the MAF to see what that will do for me? Let me know what ya find out . peace




john
 
S

Shinlee

New Member
Feb 10, 2006
146
0
0
Aug 30, 2006
#5
  • Aug 30, 2006
  • #5
ICM = ignition control module
 

glowstang93

20+ Year Stangneter
Feb 9, 2003
853
8
39
Illinois
Aug 30, 2006
#6
  • Aug 30, 2006
  • #6
Here is what it looks like not installed and installed.

View attachment 444180

View attachment 444182

Very easy to replace. It has 3 screws holding it on and can be removed with a 1/4 " ratchet or they do make a special tool sold at parts stores, just a little easier to use, but not necessary. Some come with some lube for the back, if not use dielectric grease. MAKE SURE YOU USE EITHER ONE, IF YOU DON'T THE ICM WILL FRY. IT HAS TO DO WITH DISSIPATING HEAT.
 
S

strnk502

New Member
Apr 29, 2006
4
0
0
Florida
Nov 18, 2006
#7
  • Nov 18, 2006
  • #7
well after replacing countless electrical parts on this car ,
i finally figured out the problem.
dirty mass airflow sensor. car runs great now!!

thanks for the forums help.
 

glowstang93

20+ Year Stangneter
Feb 9, 2003
853
8
39
Illinois
Nov 18, 2006
#8
  • Nov 18, 2006
  • #8
Cool, what did you use to clean it?
 

Roland69

Sergeant Tangnet
Sep 17, 2005
2,867
3
58
Port Elgin, Ontario
Nov 18, 2006
#9
  • Nov 18, 2006
  • #9
lol sometimes the easiest thing...glad you found it.
 

HyYoSilver

Founding Member
Jul 11, 2000
1,339
1
38
On a creeper, underneath the car
Nov 19, 2006
#10
  • Nov 19, 2006
  • #10
Most auto parts stores now have a specific cleaner for MAF sensors, I think it's made by CRC.
 
S

strnk502

New Member
Apr 29, 2006
4
0
0
Florida
Nov 22, 2006
#11
  • Nov 22, 2006
  • #11
glowstang93 said:
Cool, what did you use to clean it?
Click to expand...


brake cleaner and an air compressor
 
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