Join Date: Aug 2012
Location: Grantsville, WV
Car: 01 outback 2.5, AT, jeep yj, xj
Feedback Score: 0 reviews
I know this is an old thread, but to help others here, I wanna say that my 00 OBW, 2.5, was throwing a PO328, and after pulling other knock sensors and coil packs from engines here, I found the problem to be the spark plug gap. After narrowing the gap with a couple um... precision taps against the fenderwell, car runs great, and the CEL stays off. Don't throw money into parts you might not need.