The latest version of Palmer Performance Engineering’s DashCommand app was just released and promises to improve on previous versions by pairing with Pioneer’s AppRadio 2 device, though the entire ...
I fixed the $300 gmc Yukon xl SLT! After charging the new battery all night I tried to crank it and had a check engine light. I pulled out my trust ELM327 Wi-Fi OBD2 scanner and read the codes.