J jpequeen Reputable Jan 11, 2015 2 0 4,510 Jan 11, 2015 #1 2003 failed smog P041 error code ???? where in motor
ThatVietGuy Titan Nov 6, 2007 11,719 315 70,240 Jan 11, 2015 #2 Possible causes - HO2S Bank 1 and 2 Sensor 2 harness is open or shorted - HO2S Bank 1 and 2 Sensor 2 circuit connectors (wrong connection) - Faulty Engine Control Module (ECM) Read more: http://engine-codes.com/p0041.html#ixzz3OYcQvNdh Upvote 0 Downvote
Possible causes - HO2S Bank 1 and 2 Sensor 2 harness is open or shorted - HO2S Bank 1 and 2 Sensor 2 circuit connectors (wrong connection) - Faulty Engine Control Module (ECM) Read more: http://engine-codes.com/p0041.html#ixzz3OYcQvNdh