Full engine Power light - ZR-1 Net Registry Forums

SteveCanyon · 05-03-2015

When I turn the valet key to full power the full engine power light briefly illuminates then goes out. Is it supposed to be on all the time? It will come on and stay if I move the key to the stop and hold it, but if I release that pressure the light goes out. Car does not seem to be making full power. The first time I got on it the rpm stopped climbing and stopped at about 5.5K RPM and then got the Check Engine light.

Second, I hooked up my scanner and got codes 12, 55 & 65. Is code 55 Fuel Monitor lean, and code 65 Right O2 Sensor? If so, what should my trouble shooting process be from here?

05-03-2015	#1
SteveCanyon Join Date: Apr 2015 Location: Northwest AR Posts: 95	Full engine Power light & Check Engine light When I turn the valet key to full power the full engine power light briefly illuminates then goes out. Is it supposed to be on all the time? It will come on and stay if I move the key to the stop and hold it, but if I release that pressure the light goes out. Car does not seem to be making full power. The first time I got on it the rpm stopped climbing and stopped at about 5.5K RPM and then got the Check Engine light. Second, I hooked up my scanner and got codes 12, 55 & 65. Is code 55 Fuel Monitor lean, and code 65 Right O2 Sensor? If so, what should my trouble shooting process be from here? Last edited by SteveCanyon; 05-03-2015 at 11:21 AM.