Coolant temp 418 degrees

[Mr.Smith]

Had a shocker this weekend. I had the off-road pages pulled up with the gauges showing. Temps were fine. When I turned off engine coolant temp went to 418 degrees instantly. Made me panic for a second. Noticed that with the ignition in accessory position it red 418. If it was in the on position or with engine running It red correct temp. Got home and when it got to room temp this morning it did the same thing. No check engine lights. Temp on dash not high and no other gauges on off road pages went flaky. Does anyone else's do this?

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[Pape]

You're all set to start cooking your lunch What do we eat ?

 

[alphawolff]

Most certainly a software bug with the new radio. Nice find

 

[Mr.Smith]

Most certainly a software bug with the new radio. Nice find

Yeah I assumed bug but I didn't know how long it had been there since I'm never on this screen when I turn Jeep off. It did do an update this weekend as well

 

[Evzo]

Had a shocker this weekend. I had the off-road pages pulled up with the gauges showing. Temps were fine. When I turned off engine coolant temp went to 418 degrees instantly. Made me panic for a second. Noticed that with the ignition in accessory position it red 418. If it was in the on position or with engine running It red correct temp. Got home and when it got to room temp this morning it did the same thing. No check engine lights. Temp on dash not high and no other gauges on off road pages went flaky. Does anyone else's do this?

Had the same result! i wanted to post my pic.. never got to it, every time you turn the jeep off with "off road" page display, i will get the crazy water temp. Since new. glitches!

 

[Mr.Smith]

Had the same result! i wanted to post my pic.. never got to it, every time you turn the jeep off with "off road" page display, i will get the crazy water temp. Since new. glitches!

Hope it didn't scare you as much as it scared me at first lol. Well glad to know it's probably a glitch and not a sensor going out

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