self diagnostic on a ka24e

[gosuS14]

hi, i tried searching and came up empty. my check engine light is on in my 89 fb and i'm trying to figure out how to run the ecu codes. does anyone have copies of the sheets and instructions on how to run it saved on their computer somewhere? it'd be really helpful. thank you very much for reading!

[gosuS14]

anybody have any idea at all?

[idlafie]

Instructions on how to pull the Diagnostic Trouble Codes from the ECU can be found here:
www.240sx.org
Once the page loads click on the FAQ button - you will be directed to another page. Once that page loads, scroll down the links on the left side of the page till you get to ECU Reading Trouble Codes - SOHC. The FAQ page should also show the Diagnostic Trouble Codes & what component they correspond to.
Anyhow, hope this helps...
ID