SYS flash - ZR-1 Net Registry Forums

dredgeguy · 02-24-2020

After weeks of sitting in my garage I took my 92 out yesterday to blow the dust off it. Had the oil temp reading on display to know when it was safe to get the revs up and let the old girl sing.......
For the first time ever, saw sys flash and then the oil temp would come back. Changed over to coolant temp and same thing, sys flashing and then back to normal.
I am heading overseas today so have not had time to pull codes but read somewhere that possible older battery? I need to check my files but am sure the current battery is 5 - 6 years old so my guess is it should be replaced (at least before MR8 & BG trip this year).
Any suggestions?
Thanks

02-24-2020	#1
dredgeguy Join Date: Aug 2012 Location: Ellicott City, MD Posts: 1,671	SYS flash After weeks of sitting in my garage I took my 92 out yesterday to blow the dust off it. Had the oil temp reading on display to know when it was safe to get the revs up and let the old girl sing....... For the first time ever, saw sys flash and then the oil temp would come back. Changed over to coolant temp and same thing, sys flashing and then back to normal. I am heading overseas today so have not had time to pull codes but read somewhere that possible older battery? I need to check my files but am sure the current battery is 5 - 6 years old so my guess is it should be replaced (at least before MR8 & BG trip this year). Any suggestions? Thanks __________________ Charlie __________ Dredgeguy WAZOO Member 1992 Bright Red/Black ZR1 #246 Dana 4:10 gears Polished LT5 by Haibeck Polished Fikse FM5's with Michelin Pilot Sport 2 Stainless Works headers and cats with Corsa