need a pcm for my 93 z28

[BlueFBird]

hey guys my pcm is throwin like 30 codes. looks like ill be needing a new one. anyone have one for a 93 or know someone.

thanks
justin

[Fastbird]

Are you absolutely sure it's the codes??? Have you used the paperclip method to see what codes it's throwing?

[BlueFBird]

yup i did and its throwin way too many for me to count

[Fastbird]

Just pay attention to the SES flash sequences. If it's throwing DTC's, swapping the PCM out isn't going to do jack.

[Tru2Chevy]

Take it to Autozone to get the exact numbers and names of all the codes that are stored. Often a small problem can trip several codes, so you may be looking at just some simple fixes.

- Justin

[j0n]

autozone does only obd2 cars for free...everything else costs alot of money

[Tru2Chevy]

autozone does only obd2 cars for free...everything else costs alot of money

Ahh....well then - grab a notebook and start writing down codes with the paper-clip

- Justin