Hello,
2018 Ram 8.4 UAQ running 40.1 is alerting me for a favorite song but it's a subscription message. I'm already subscribed to Sirius. So when I expect a favorite song, I get this sometimes. Anyone know how to stop it?
Thanks,
Earl
No common rail likes to idle. Causes injectors to foul. Ram won't warranty injectors if there is too many idle hours. You may want to talk to Chrysler Corp. To each their own. I don't idle unless I have to and when I do, I idle up.
Earl
Idle up on diesels have been since 3rd gen. My 07 2500 had it. Which was all prior to all the after treatment.
I use to instead of idling. Common rails do not like idling at idle speed. Also use it to get better AC when parked or sitting in traffic. Faster warmup when using with the exhaust...
I'm not taking about cold fast idle. I'm talking about the idle up feature. No tune needed, comes enabled from the factory. Like I said, I don't know if gasoline trucks have the feature. Also included on PTO optioned trucks. Again, I don't know if gasoline trucks have pto option.
Earl
Do the gasoline engines have idle up feature? That would be better on the engine than just idling at idle rpm. If fan is engine driven and computer controlled the fan speed would increase as needed. If it's electric fans they will come on as needed. Never had a gasoline truck, so I don't know...
Did you have a trailer on that has brakes? Otherwise no. System knows if there is a trailer attached with brakes or not. Otherwise it does nothing.
Earl
Hot damn, I'm looking forward to doing this update to get rid of that device unsupported message. It's haunted me and kicks me in the crotch every key turn since April when I did my 8.4 conversion. The old lady will be glad it's gone too.
Earl
Found an issue after updating to 39.5 on my UAQ. My USB hub only connects/charge on the left port now. Prior both ports would charge and provide Android Auto or Carplay. Anyone know of a fix? I keep two cords so I can charge both phones and choose which one I want to interface with the radio by...
Found an issue after updating to 39.5. My USB hub only connects/charge on the left port now. Prior both ports would charge and provide Android Auto or Carplay. Anyone know of a fix? I keep two cords so I can charge both phones and choose which one I want to interface with the radio by plugging...
Note, it sounds like your radio hasn't fully reset itself. Let it sleep for a couple hours and see. Won't get rid of the device not supported message but your other items should function.
Earl
Welcome to the "device not supported" group. I have the issue on my new UAQ with 34.2 software. I just updated it to 39.5 with no change. The only way to stop it, is unplug the USB hub. Been a constant slap in the face everytime I start the truck since mid April. Even guests ask about the error...
Had the same issue on my 2018 Ram 3500 with manual shift transfer. The dealer replaced the transfer case position switch under warranty and that solved it.
Earl
I successfully updated from 34.2 to 39.5. Still get the dreaded "device not supported" message. Guess I will have it till I trade up. Talk about chaffing my sack! So updating won't stop the error message.
Earl
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