L Trim question

s300 and SManager software questions & answers
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krweby
Posts: 6
Joined: Thu Mar 20, 2008 6:35 pm

L Trim question

Post by krweby »

When uploading any changes to current loaded or uploading new maps will it clear the long term fuel trim or do you still need to reset the ecu?
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Spunkster
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Posts: 23878
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Post by Spunkster »

It depends on the change. For the most part if in doubt, pull the plugs out of the ecu to reset it.
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