[1FastKitty]

IAT reading shows in dash gage cluster. On Uconnect screen, not so much.

 

[rayzazoo]

IAT reading shows in dash gage cluster. On Uconnect screen, not so much.

View attachment 587680 View attachment 587681

Hellcat Intake Temperature Sensors

Intake Air (Charge Air Temperature) - "The goal is to reduce the temperature of the intake air (Charge Air Temperature) to less than 140 degrees F so the water and antifreeze mixture is maintained at about 100 degrees F" (Chris Cowland, SRT Engineer). Two heat exchangers use coolant to drop the...

www.hellcat.org

Link shows the sensors the gauge readings come from. Best case, just a fuse pull to reset the uconnect. Otherwise, checking the MAP/temp sensors on bank 1 and 2.

 

[Blickie]

Yeah, 'dashed' values occur infrequently and usually reset on the next Run Cycle. If it persists, pull Fuse F37 (Radio) from the Battery Fuse Center for 30 seconds.

 

[Deebeezie]

Experiencing the same issues with ICT. I’ve tried it all in attempt to reset; however, YMMV.

 

[1FastKitty]

Yeah, 'dashed' values occur infrequently and usually reset on the next Run Cycle. If it persists, pull Fuse F37 (Radio) from the Battery Fuse Center for 30 seconds.

Yeah, I noticed it a few times. Like my Dell laptop, turn it off and turn it on again and it was working again....except the last time. I'll try the fuse. Thanks!

 

[1FastKitty]

Experiencing the same issues with ICT. I’ve tried it all in attempt to reset; however, YMMV. View attachment 587688

Thanks for that!
When I bring it in for the security "software enhancement" I'll mention it.

 

[1FastKitty]

Just realized not only was the IAT reading missing, but so was an entire page of gauges
I realized it when it showed up today.
First 2 pics are from yesterday....only 2 pages on UConnect screen...with no IAT reading.
The last 3 pics from today...3 pages....with IAT reading.

 

[Deebeezie]

Is this after pulling the fuse?

 

[1FastKitty]

Is this after pulling the fuse?

No. I was about to do that when it came back on.
Just made a quick grocery run...and it's out again LOL

 

[Deebeezie]

Hopefully, they run a software fix out soon.

 

[ElBacano809]

happened to me on my 19 RE, kept driving, parked and next time I took it out (like a week later) it fixed itself

 

[Unholy707]

I have a 2015 and my iat and I/c coolant temp gauges are switched!!

 

[SickToo]

Their location on the screen or the wiring for the sensors? Or both : )

 

[Unholy707]

Their location on the screen or the wiring for the sensors? Or both : )

The I/c temp is actually the iat and iat is actually I/c.

 

[Frosty]

Their location on the screen or the wiring for the sensors? Or both : )

Screen. Gauges by speedo is accurate. Dodge screwed it up with an update and refuse to fix it.

 

[Unholy707]

Screen. Gauges by speedo is accurate. Dodge screwed it up with an update and refuse to fix it.

Yep smh.

 

[1FastKitty]

Screen. Gauges by speedo is accurate. Dodge screwed it up with an update and refuse to fix it.

What's their excuse for refusing a fix?

 

[Frosty]

What's their excuse for refusing a fix?

Ask @DodgeCares . I have no clue. Assume they don't want the risk of more bugs. I just hope they add that fix to the update when the security update makes it down to the 15-17 cars.