ShadowsPapa
Well-Known Member
- First Name
- Bill
- Joined
- Oct 12, 2019
- Threads
- 247
- Messages
- 40,445
- Reaction score
- 53,880
- Location
- Runnells, Iowa
- Vehicle(s)
- '25 JTMX, '23 JLU 4xe, '82 SX4, '73 Javelin
- Occupation
- Retired auto mechanic, frmr gov't ntwrk security admin
- Vehicle Showcase
- 3
I did a right click, save as, cropped it, and printed it.Mine has started doing the hot blast when we're on trips, especially when it's very hot outside. It's relatively frequent, too. Also, it's not cooling the cabin properly in auto mode. I can set it on 65 and it's still hot enough to make us sweat, that is until we take it off auto and crank it up. It's as if it thinks it's getting cool and turns the fan down to very low. Auto mode is basically useless when it's more than 80 degrees outside. I stumbled onto this thread while trying to figure it all out.
So - can anybody tell me where to get a PDF of that TSB? It doesn't print well from the post here, and I can't find it anywhere else. I want to call my dealer to explain the problem and the TSB, and having it printed clearly would be helpful.
Mine DOES work great on auto. In fact, I set it on auto when I bought the truck 11/19 and except for my wife messing with it, or when I needed defrost, it stays at auto, 67 degrees.
It did fine for our trips winter or this summer, to CO when it was hot as heck. (mid-upper 90s) sun shining in and all.
And mine only did the hot blast on that long trip after a couple of hours or so, and not the whole trip, just part of it. So obviously some do, some don't, some work great, some don't.
I'll take mine in anyway because I like to keep up on flashes and the latest - sort of my memories of needing tech support from Mickysoft or Cisco or some server support "are you running the latest patch"? and if not, that was that.
I've not had problems with HVAC, no real complaints - but if they say this isn't right, or there's later software, I'll get it anyway.
My dealer is GREAT that way - go in and say "should I have this" or mention just one thing on a bulletin and they take care of it.
MEGA-THANKS to the OP for putting that TSB up there - the TSB number alone is worth a beer if you ever come this way.
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