Quote:
Originally Posted by cliffmac
I believe the check engine light has to light and stay lit to pull any kind of codes...there aren't stored codes...
|
Couldn't be further from the truth. The modules do store codes and the CE light is irrelevant - there can be lots of codes in the modules and the CE light won't ever come on. CIS is pin 3, MAS is pin 14 and the AC is pin 7. SRS is in there too, but I don't remember which pin. You can make your own "Arthur Dalton" code reader. Works great. If you have a CA car, the code reader is "built in."