Ford Explorer | Ford Explorer Sport Trac | Mercury Mountaineer | Lincoln AviatorForum for discussion of the Ford Explorer, Ford Explorer Sport Trac, Mercury Mountaineer and Lincoln Aviator.
Ford Forums is the premier Ford Forum on the internet. We discuss all Ford models on the forum. Registered Users do not see the above ads. Please Register - It's Free!
1998 Explorer Sport with 75k miles. Check engine light came on. Had codes read and it is PO153 for o2 sensor. Can someone help me with this repair? Tech guy said it was sensor 2 bank 1. What does this mean and where is the sensor located ?
I have the same issue. The sensor to fix is hard to reach and it is on the right side just under the passenger door area. It is really close to the tranny and is hard to get to without loosening other parts.
Just remember this
Bank one is right side engine
bank two is left side engine
then bank one of bank one is sensor one closer to your engine
bank two of bank one is right side closer to the rear of the exhaust
THE SAME IS OPPOSITE FOR BANK TWO (LEFT SIDE ENGINE)