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Losing Time

Discussion in 'Gen 1 Prius Plug-in 2012-2015' started by iplug, Aug 30, 2012.

  1. iplug

    iplug Senior Member

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    It could just be my clock, but anyone else losing about 1 minute a month on their PIP clock?
     
  2. priuskitty

    priuskitty PIP FAN

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    Yeah, thats normal for car clocks, they dont have quartz movement

    LG-MS910 ? 2
     
  3. CharlesH

    CharlesH CA HOV Decal #5 on former PiP

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    And for some reason, they don't sync the car clock with the one in the audio/nav unit, which is locked to GPS, and thus accurate to the millisecond level.
     
  4. iplug

    iplug Senior Member

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    Maybe just good luck on my part with other cars in the family, but this is happening about 10 times faster than my prior experiences. I had a 1995 Honda Civic which I sold after I got my PIP and it gained about 1 minute a year. My wife's current and prior cars seemed to keep pretty accurate time too.
     
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  5. bisco

    bisco cookie crumbler

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    i'm one minute behind after 4 months. but i don't know if it was spot on when i got it. i only checked because my son told me i was 5 minutes late according to his phone. can't understand how his phone was off?
     
  6. priuskitty

    priuskitty PIP FAN

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    I really haven't been paying attention since I've got an Atomic wristwatch
     
  7. priuskitty

    priuskitty PIP FAN

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    I will be paying attention now
     
  8. bisco

    bisco cookie crumbler

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    doesn't the atomic watch interfere with sks?
     
  9. priuskitty

    priuskitty PIP FAN

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    es kay es??????
     
  10. bisco

    bisco cookie crumbler

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  11. priuskitty

    priuskitty PIP FAN

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    still dono "sks"
     
  12. bisco

    bisco cookie crumbler

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    sorry! thought you were kidding. :) it's the keyless entry and start.
     
  13. priuskitty

    priuskitty PIP FAN

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    ah......now I know........and you were kidding:ROFLMAO:
     
  14. xs650

    xs650 Senior Member

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    Yes they do, they just aren't all adjusted very well.
     
  15. priuskitty

    priuskitty PIP FAN

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    You can't adjust quartz it's a fixed frequency. I bet the PIP clock is run by a NE555 chip, lol
     
  16. 13Plug

    13Plug Active Member

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    You seriously noticed the clock being out by a minute over a month? Wow, and I thought I was particular about vehicles...!
     
  17. rcf@eventide.com

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    The timing oscillator in cheap clocks like those on dashboards is typically very temperature sensitive. The reason most wristwatches remain accurate is because they are regulated by your body temperature. If you are concerned about the inaccuracy of your PIP clock, you might try regulating your garage temperature up or down to see if you can stabilize it.

    (A more serious answer: I haven't noticed any significant drift in my PiP clock over about 4 months. I'd definitely notice if it was more than a minute off.)

    Richard
     
  18. priuskitty

    priuskitty PIP FAN

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    and my wristwatch synchronizes with Boulder Colorado's Cesium Atomic Clock every night.
     
  19. iplug

    iplug Senior Member

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    Haha, yes, I know, a bit particular for such a small problem. I seem to notice it when NPR comes on at the top of the hour for news. When the news starts but my clock reads XX:58, having just resync'd the clock one month before...

    Since my prior Civic kept good time, I never had to reset the clock except for daylight savings when I just walked around the house every 6 months to do this on all non-atomic sync'd clocks.
     
  20. Jimbo69ny

    Jimbo69ny Active Member

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    Damn it. Priuskitty is drunk again. I guess this is going to be another long night on priuschat. :rollseyes: