Engine light with arrow (down) on

[mikeswift]

Hi, i changed the battery (same type) on 2012 Chevrolet Captiva, all went good but when i started the motor the yellow engine light (with arrow down) came on and stays on????? Never had no problem with this before.. I but tester on car and shows no error, no codes noted..

 

[Mooseman]

Maybe try disconnecting the battery for 30 minutes to reset everything.

 

[Capote]

A check engine light with a downward pointing arrow usually means it's in reduced power mode. Is your Captiva running really sluggish and slow right now?