i finally fix my check engine light with code 8 but now something is up,my check engine light is off but the ecu is flashing code 15,it's there anything wrong or it's normal,because it doesn't flash when i reset the ecu but after a week or so it start to flash again!! thanks for help!!1989 civic si


Modified by zcsport at 7:29 PM 7/27/2007

 

oh yea i checked everything and i found out ecu pin b15 has low voltage --about 6 volt,and b17 has 12 volt,basically i just don't know what's really going on if wiring have problem,my car wont start,right???

 

Its a intermintant problem try swaping the dizzy with a known good one or change the sensor.

 

ok,thanks for your reply, i replaced the ignitor on the dizzy that i'm using like three weeks ago!!so i don't know i may put the other dizzy on but i don't know how do i find out what the problem is because it doesn't flash right the way!!and even if it flashs,i dont have check engine light on!!