Chevy Cobalt Forum banner

Status
Not open for further replies.
1 - 3 of 3 Posts

·
Registered
Joined
·
14 Posts
Discussion Starter #1
Hi
my 2008 cobalt !
I disconnected my bcm computer under the dash to clean around it,
reconnected it and that s when this code came up po315 ,
how do you reset the bcm computer etc
a engine code po315 came up on my dash ,my code reader says -po315 crank shaft system variation not learned !
What can i do to fix this problem .

Thank you

please help !
 

·
Registered
Joined
·
14 Posts
Discussion Starter #3
Hi
thank you for answering ,
I disconnected my battery for 3o mins,
then I disconnected my battery over night ,
both cables ,
no change

please help !
 
1 - 3 of 3 Posts
Status
Not open for further replies.
Top