BLCC5074 error codes

[Mike]

>
>
>Well seeing as though I uploaded them I should try to help you out ;-)
>I have a GM book for one of these cars around, I'll go hunting and see what
>I can find.
>
>BTW - Where were the Malf codes located?.
>
>Regards
>
>Ross Myers
>

There are several copies of malf codes kept during run time but the really
important ones (the ones that get set or cleared as each test is run) go
from $32 to $3A inclusive. An example:

$32 80-code 13
    40-code 14
    20-code 15
    10-code 16
    08-code 17
    04-code 18
    02-code 19
    01-code 21

...etc...

The list of malfunction codes (i.e. where the program gets the digits to be
flashed out on the CEL) can be found at $5F21. 

The enable masks can be found at $8925 to $892D inclusive.


--
 Mike