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

flashing "sys" on guage cluster

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Old Dec 21, 2003 | 02:44 PM
  #1  
96redvette's Avatar
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Default flashing "sys" on guage cluster

What does this mean, I tore apart the dash and put everything back together, and now overy 2-3 minutes if flashes "sys" in place of the temp, volts, etc. The battery was disconnected and reconnected. Is this maybe the computer still learning everything?

Thanks
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Old Dec 21, 2003 | 03:22 PM
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Default Re: flashing "sys" on guage cluster (96redvette)

It could be a low charge on your battery.
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Old Dec 21, 2003 | 04:27 PM
  #3  
90 Corvette ZR-1's Avatar
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Default Re: flashing "sys" on guage cluster (96redvette)

You have a code set in the comp. Read the code and see what it says.
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Old Dec 21, 2003 | 04:31 PM
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Default Re: flashing "sys" on guage cluster (STL94LT1)

It could be a low charge on your battery.
Bad battery has been my experience with this one.
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Old Dec 27, 2003 | 11:50 AM
  #5  
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Default Re: flashing "sys" on guage cluster (96redvette)

Have you installed an aftermarket head unit recently? That caused a sys light for me since the dash light/dimmer ground (?) wasn't done correctly. This is common when someone does the installation for you.

Keith
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Old Dec 28, 2003 | 03:12 AM
  #6  
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Default Re: flashing "sys" on guage cluster (kmath)

Do all of your gauges work properly? Mine was the analog water temp gauge. The sender had broken off the passenger head.
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Old Dec 28, 2003 | 02:40 PM
  #7  
96redvette's Avatar
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Default Re: flashing "sys" on guage cluster (96redvette)

IT was a bad battery, I installed a new one and the problem has not happened again. All the gauges work, and nothing electrical was installed. Looks like I'm back in business, now for my other handfull of car problems!!

Thanks
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