Dont know if this will help but when my CEL was coming on ALL the time when my car was still stock (actually from day one took it in 8 times) it was pulling all types of codes and if i remember correctly when they read it at the dealer it showed camshaft... ended up my ECU was bad from the get go :-S

 

I've tried 2 ecu's. It's hard for me to believe that both ecu's are bad..esp. since everything else is working for the most part..I can read and write from them successfully every time? Is there anything special I should have done with the periphery hex's and whatnot?

 

any help here? Tephra u out there??? lol

 

Bump for some help