Oh wise ones….
(remember, there are no dumb questions, just dumb people)
97 Ranger 4.0 5spd 2WD question(s), B2/S1 O2 sensor.
Check engine light is on, went to AutoZone and got it coded, P0153, bank 2, sensor 1.
Is that driver side after the cat? It’s listed for the 97 ranger 4.0, but it doesn’t say which sensor it is, and I think there are three.
When I converted the single exhaust to dual exhausts, the shop had to put a universal cat on the driver side. We left the passenger side alone, except for plugging the crossover hole.
If I remember correctly, the shop guy removed the oxygen sensor on the driver side and reinstalled it on the new pipe.
Is this the correct sensor? None of parts listings use the bank/sensor lingo…
Is my warning light because I have a problem with the oxygen sensor, or is the warning light on because I split the exhaust and put in a universal cat?
BTW, the truck runs fine, I just hate looking at the light now that I fixed all the other dash lights, and I don’t need it to see where the dashboard is….
Any and all comments and information are welcome. I’m not a bad turn wrench, I just don’t have the equipment and industry knowledge you guys do….