ok str8 to the point .....I gota 01 and went to advance auto to get a diagnostic cause my light is on , and the dude told me its not readin and nothing came up , so i went to another place and got the same thing , do anyone know what the problem could be ... a fuse or something why isnt it readin ???

 

i had the same problem so i just unpluged my ecm and pluged it back in. i also read on ondemand5 that you should zip tie around the connector and the ecm so make sure it has a good connection