How do I pull codes on a 94?
Thread Starter
Melting Slicks
Joined: May 2001
Posts: 2,143
Likes: 7
From: San Diego CA
How do I pull codes on a 94?
I bought the Computer Module Training book about a year ago just for this occasion. Now I can't find the %&#*%& thing.
Car started with a "Check Engine" light the other night. It ran OK. I ran it to the store. After parking for about 30 minutes, I had to crank it for about 10-15 seconds (normally it starts instantly), it idled like crap and stalled. I cranked again for 5-10 seconds and it started. No "Check Engine", it ran fine all the way home ( I ran it up to about 5K, no hesitation). Next day it started instantly, no "Check Engine", no problems.
I'll probably find that %&#*%& manual about 30 seconds after someone tells me the drill. :rolleyes:
TIA
Car started with a "Check Engine" light the other night. It ran OK. I ran it to the store. After parking for about 30 minutes, I had to crank it for about 10-15 seconds (normally it starts instantly), it idled like crap and stalled. I cranked again for 5-10 seconds and it started. No "Check Engine", it ran fine all the way home ( I ran it up to about 5K, no hesitation). Next day it started instantly, no "Check Engine", no problems.
I'll probably find that %&#*%& manual about 30 seconds after someone tells me the drill. :rolleyes:
TIA
Race Director
Joined: Jan 2002
Posts: 12,261
Likes: 85
From: O'Fallon Missouri
Re: How do I pull codes on a 94? (John Row)
On the 94, with the ignition off short the 4th pin from the left and the pin directly below it, turn the ignition ON, do not start the vehicle.
This post corrected by PeteL.
[Modified by STL94LT1, 7:03 PM 4/20/2002]
This post corrected by PeteL.
[Modified by STL94LT1, 7:03 PM 4/20/2002]
Le Mans Master
Joined: Dec 1999
Posts: 8,540
Likes: 1
From: And on the fifth day, subpoenas were served to Obama senior staff
Re: How do I pull codes on a 94? (STL94LT1)
Here is quote from David-F from a couple of years ago:
You can't jump A to B on a 94 it uses a 16 pin ALDL connector you have to jump 4 to 12 which is the 4th from the left on the top row and the one just under it. Then turn the key on and watch the speedo were the speed is displayed and you will be able to read code in 1.1 CCM, 4.1 PCM(ECM), 9.1 ABS/ASR, A1 SIR..
