Recently got a Lemur BlueDriver OBD-II scan tool. My truck has been fine recently (remarkably) so I plugged it in and expected no codes. The scanner threw a permanent trouble code U0140, lost communication with body control module. I took it to the dealer for an oil change and they said there wasn't anything that needed to be done, everything checked out okay. I scanned it again after that and the code was still there.
Anyone have any idea what that code means? My truck is running fine other than the complaints I've had since I first drove it off the lot which neither the dealer or Ram Customer Service care to remedy, but that's neither here nor there.
Anyone have any idea what that code means? My truck is running fine other than the complaints I've had since I first drove it off the lot which neither the dealer or Ram Customer Service care to remedy, but that's neither here nor there.
