Error Codes 41 and 91 KOEO Test
I have noticed my engine light comming on for a while now.
I believe these are the codes I recieved. I tested with key on engine off and after getting the 11 code it proceeded to give me the 41 and 91 code which not a valid KOEO code but it is a valid Key on engine on code which means a lean condition in bank 1 and 2.
I have a brand new gt40 motor, new O2 sensors, new 24 injectors, new SC Trim, new everything and timing is at 10.
Does any one know what I need to do to make sure I can get rid of these codes?
Rock N Roll
11.633 @ 119.003 mph 1.657 60ft
1993 coupe Blown
2001 Z06 Blown