Spn157 / fmi 18

[Breeze]

Hey guys , this code has reset and jow wont stay gone , i have read up on it and understand what it is saying , just where to start, i do have insite on board with me , im just not very sure where to go in diag area , any help would be appreciated , my isx has 700,000 miles on her and she is a hard worker , we are in morority at the ta not wanting these guys under her hood , we can remote hook up if anyone cares to give a look and help a guy out . Thanks in advance