loading tune

[johnO]

is it possible to load TOR tune while the check engine light is glowing red?a so called "DEALER" did try to do this programing sequence but the light did not go out untill i was 20 miles down the road.a new battery had just been installed but i don't think the ECM had enough time to relearn it"s logic prior to loading new tune. what say you? :???:

[dolson]

This will always happen when the batt. is disconnected. Three complete heat and cold cycles usually clear the light.

Don

[RexxyPup]

Your dealer should have used the 'Gameboy' that he was trying to install the tune from to reset the engine light after replacing the battery.

Rexx