Re: Quick OBD-II question, I think

[Len Sabatine <sabatine@epix.net>]

 SES Flash Codes are NLA on OBD2. Necessary to use OBD2 Scan tool to
retrieve "Codes". See if the SES clears itself in 4 drive cycles, this is part
of the OBD2 protocol "Monitors, especially if the vehicle appears to operate
correctly with no obvious driveability problems.

Len

At 09:08 AM 6/28/00 -0400, you wrote:
> Got a friend with a 98 Malibu.  Check engine light came on this morning.
> How do you get it to flash the SES light like the old ECMs?  I'm OBD-II
> stupid!
>
> Steve
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