po170 code what is the fix?

Question

A 1998 BMW 750IL THAT HAVE HAD A OBD CODE -- PO170 FOR THE LAST 10 YRS AND NO ONE CAN FIGURE OUT THE PROBLEM.

 

THX, Ozz

Answer 1

Hi there,

Here is some info for this code.

P0170 BMW - Fuel Trim Bank 1

Read more: https://www.autocodes.com/p0170_bmw.html