Whatssa B/L cell?
David Cooley
n5xmt at bellsouth.net
Wed Nov 3 16:19:31 GMT 1999
At 09:55 AM 11/3/1999 -0600, you wrote:
>I've got a rough idea, but could someone put it into layman (EE challenged)
>language?.
> Why do some ecms have so many and some just 2?.
>Grumpy
The BL is the Block Learn or long term learned fuel correction.
Newer PCM's monitor the mixture and create corrections at many load levels
on the engine, hence many B/L cells. Older ones may have had only 2, one
for idle and another for cruise.
===========================================================
David Cooley N5XMT Internet: N5XMT at bellsouth.net
Packet: N5XMT at KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
We are Borg... Prepare to be assimilated!
===========================================================
More information about the Gmecm
mailing list