Originally Posted by mikebontoft
knock sensor malfunction. I for some reason attributed it to the boost... lol.
It is weird, 2 out of 3 times I filled up with gas (93 octane) and the light comes on when I restart. I am in Ford service today and the the service guy told me that check engine light tend to be knock sensors or catalytic converters on Ecoboost....we will see
2013 ST2 for DD
2004 Terminator for fun
Last edited by shineboy; 10-27-2012 at 11:51 PM.