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Old 05-31-2012   #1
SDZR-1
 
Join Date: Aug 2007
Location: Bison, SD
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Default Digital readout says, "sys"

The digital part of the gauges, more particularily where the avg economy is displayed, says, "sys." it will flash this a few times a minute then go back to fuel economy display. Did a search but found nothing. Any ideas?
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Old 05-31-2012   #2
VetteMed
 
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Default Re: Digital readout says, "sys"

I think that's indicative of a trouble code stored in the CCM. Could be a sign of a bad or failing battery, or something as silly as an indicator lamp that is burned out.
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Old 05-31-2012   #3
GOLDCYLON
 
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Default Re: Digital readout says, "sys"

Bad battery
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GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's)

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91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat

90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat

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Old 06-01-2012   #4
SDZR-1
 
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Default Re: Digital readout says, "sys"

Thank you!
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Old 06-01-2012   #5
scottfab
 
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Default Re: Digital readout says, "sys"

Check the connections at the battery first.
Loose?
Clean, tighten and hit the battery with a charger
then see if it comes back.
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Old 06-01-2012   #6
Kb7tif
 
Join Date: May 2009
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Default Re: Digital readout says, "sys"

Are the digital readings on temp ect, correct?
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Old 06-02-2012   #7
gunman0
 
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Default Re: Digital readout says, "sys"

Have you installed an aftermarket head-unit recently?
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