[dave8424]

I have a quick question. I replaced my 12 V battery with a Kia battery and the fuse in the safety plug to the recommended upgraded 150 amp. Now I have the yellow wrench warning light on my dash, the car drives fine and I’m wondering if I triggered it somehow by removing the safety plug and battery. Used a basic OBD II scanner and there is no codes showing, any suggestions? Thank you

 

[optimafast]

Vent hose that attaches to 12v battery possibly not hooked back up. I had the same problem.

 

[dave8424]

Thanks! Went into Kia, some transmission sensor had to be re-calibrated. Seems to have fixed the issue 🤷🏼‍♂️