ZR-1 Net Registry Forums - View Single Post - WTB ECM 1990 ZR-1

bradley · 01-16-2014

code 61 is usually a port throttle solenoid failure. I know I had this happen to my 90. the vac system will still hold vacuum ,but the port throttle prevents things from working . kind of a generic explanation .

01-16-2014	#7
bradley Join Date: Aug 2013 Location: ridgecrest ca Posts: 103	Re: WTB ECM 1990 ZR-1 code 61 is usually a port throttle solenoid failure. I know I had this happen to my 90. the vac system will still hold vacuum ,but the port throttle prevents things from working . kind of a generic explanation .