checking codes

[wc00ac]

How do I check for codes on my 94 z28?

[Zboner]

should be a build code sheet on the driverside doors jam check there for codes.

[wc00ac]

I was wanting to know how to check what codes my car is throwing?

[transamtom]

You will need a scanner or a laptop and cable,plus software.

I use Freescan with a Laptop and cable.

[DisCrete]

wc00ac check ur other thread. I posted a response there