MyFirstSHO
Guest
ok my SHO has been running fantastic but the check engine light comes on after a while of running it. so i thought id check my codes, got the writeup off the shotimes site and i ran the KOEO test. i got 4 seperate blinks first. like: blink, 4 second pause, blink, 4 second pause, blink, 4 second pause blink. then i got blink blink blink blink, pause then one blink. all at the same pace. that 4-1 happend twice then it didnt do anything. so im thinking ok code 41. i check the code on shotimes and there is no KOEO code 41, theres KOER 41 but no KOEO 41. what did i do wrong? the car is an 89 MTX. and when i first did the test the fuel pump made noise and the electric fan went on. any ideas?