Code 12.. but no light. Something wrong?

[jagojon3]

Ok I took advice from you guys and checked the computer under my seat for codes. When I turn the car on, it blinks 12 times, and keeps repeating that pattern. My check engine light is not on though, does that still mean there could be something wrong? What does the led do if there are absolutely no codes and everything is a-ok? And if there is a possibility of something wrong, where is my egr sensor located?

[95AccordEXR]

I have the same thing going on... 12 blinks, but no CEL

[jagojon3]

Ok does anybody know what the led under the seat is supposed to do when there are no codes? Does it just not blink at all?

[cruznz]

if everythings ok, you'll get no codes.........and , no , the pgm-fi light doesn't always come on,(8/10 it will though)......if you suspect the car is playing up, it pays to check for codes

[1988starter]

12 85-98 Accord
EGR Lift Sensor (Exhaust Gas Recirculation)
defective circuit or unplugged / defective sensor

[jagojon3]

ok I already know what code 12 means, but you guys have not answered any of my questions

[1988starter]

OK no blink if everything is good also try reseting your ecu by removing the ecu fuse for a bit. Here is where you can get a manual http://www.pauldesign.ru/honda/shopmanual.html