How-To: retrieve trouble codes- OBDI
#211
Senior Member
Originally Posted by ymeski56
Done!
#212
i went to autozone today to pull the codes due to my check engine light being on for about a year now. but when i got there and had the kid try to pull the codes, he couldnt. he said that the data link connector could be bad. anyone know what else i could do?
1996 302 2wd.
1996 302 2wd.
#217
When you aren't able to pull codes it usually means the computer is bad. Sometimes it's a fuse though, which I think is tied to the dome. Check inside and outside fuses. I'm assuming the truck runs so the computer is getting power, but code retrieval has a separate power. I think it's the computer memory power.
#218
When you aren't able to pull codes it usually means the computer is bad. Sometimes it's a fuse though, which I think is tied to the dome. Check inside and outside fuses. I'm assuming the truck runs so the computer is getting power, but code retrieval has a separate power. I think it's the computer memory power.