C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

sys flashing on my dash

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Old Oct 10, 2010 | 03:11 PM
  #1  
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Default sys flashing on my dash

every now and then ill start my 96 collectors lt1 and right were your instant gas milage shows next to the mph on the digital gage it will flash sys about 3 times then go out for around 30 seconds and come back and flash again can any one help me
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Old Oct 10, 2010 | 03:44 PM
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Probably just a low battery charge.
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Old Oct 10, 2010 | 04:09 PM
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Mine does something similar on my 86. the check engine light flashes and the instant mpg is all over the place. anyone have some ideas?
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Old Oct 10, 2010 | 04:49 PM
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Default Low Battery Charge!

Been there....done that.....

Time for a new battery if it won't hold a charge......
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Old Nov 16, 2010 | 08:46 AM
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thank you guys i put a new battery in and it fixed the problem
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