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Has anyone had problems with the clock not keeping time ?

TJ&JL

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My clock looses 3 minutes a month. Was wondering if anyone else has this problem. Doesn't really make sense considering it is controlled by a computer.
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WXman

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The JKU had rampant issues with this. But I hadn't heard about it on the JLU. Interesting.

On the JKU, the fix was a software flash. Had something to do with the CAN-BUS wiring and the voltage being supplied to the radio. The way these things boot up, shut down, boot up, shut down several times a day it's a miracle they can keep time at all.
 
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TJ&JL

TJ&JL

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The JKU had rampant issues with this. But I hadn't heard about it on the JLU. Interesting.

On the JKU, the fix was a software flash. Had something to do with the CAN-BUS wiring and the voltage being supplied to the radio. The way these things boot up, shut down, boot up, shut down several times a day it's a miracle they can keep time at all.
Thanks for the info.
 

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TIDALWAVE

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I thought that I read somewhere in one of the manuals that you can set time via the GPS system?
 

JLJeepGuy513

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Yup, I was about 3-4 minutes off today. I thought it was odd that the time didnt match my phone.
 

JeepCares

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My clock looses 3 minutes a month. Was wondering if anyone else has this problem. Doesn't really make sense considering it is controlled by a computer.
Hi TJ&JL,

We're sorry to hear about your clock not displaying the correct time. We understand that you are reaching out to other members in the forum for advice. If you decide that you would like to bring your vehicle to the dealership, we would be happy to offer you some assistance through the process. Feel free to send us a private message with more details.

Lydia
Jeep Cares Specialist
 

Justarose

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My JK had this issue. I have not had the JL long enough to notice if it has the same issue.
 

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NathanG

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There is an option in the radio menu to set time with GPS. Then it keeps perfect time.
 

WXman

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There is an option in the radio menu to set time with GPS. Then it keeps perfect time.
This is only on models with the 8.4" UConnect screen, correct? I don't think the 5" and 7" screens have GPS.
 

NathanG

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No it works on my 7 inch setup somehow. No gps nav. Maybe it uses the satellite radio.
Settings-clock-sync with gps time
 

RubenZ

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My 5” was 4hrs off the other day.
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