02-24-2021, 12:49 AM
Is there a firmware update for this: JY-TQ187N4G ? The firmware page is very confusing.
Also I can't connect to my ELM 327 OBDII scanner. My phone connects fine, but not your unit
Cheers
Also I can't connect to my ELM 327 OBDII scanner. My phone connects fine, but not your unit
Cheers