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Old 02-16-2020   #1
Perry Mitchell
 
Join Date: Nov 2018
Location: Washington
Posts: 98
Default Re: ALDL Fault Codes

The LT5 motor in my 67 Camaro flashes what I believe to be 66. Your list does not show a code 66 but doing further research I found information that says a code 66 represents a low or high power switch voltage. What does that mean? The valet key has been grounded to allow full power at all times. Any ideas?
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Old 02-16-2020   #2
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,669
Default Re: ALDL Fault Codes

Quote:
Originally Posted by Perry Mitchell View Post
The LT5 motor in my 67 Camaro flashes what I believe to be 66. Your list does not show a code 66 but doing further research I found information that says a code 66 represents a low or high power switch voltage. What does that mean? The valet key has been grounded to allow full power at all times. Any ideas?
One question is which calibration are u using? What MY ZR?
Is the power switch from a 90 or 91-95? There’s a difference.
Was ur calibration modified for power switch being ON.
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