There are 2 oxygen sensors. The first is just after the exhaust manifold before it goes into the catalytic converter. The second is after the catalytic converter.
in the exhaust manifold and after the cat
Sounds like you need a new 02 sensor.
o2 sensor Bank 2 sensor 2
It should be around or close to the 02 sensor. Check for a part dangling by a wiring and connector.
not 100% positive. sounds like an O2 sensor problem. an exaust leak can cause this.
both. upstream is under the hood, and the downstream is by the catalytic converter.
Wher is the o2 sensor on a 2006 ford f150
i just LEARNED THAT THERE ARE TWO O2 CENSORS ON A 99' FORD ESCORT THEY ARE EASY TO CHANGE. ONE IS RIGHT BELOW THE CAD CONVERTER AND THE SECOND ONE IS LOCATED ON THE MANIFOLD. JUST DISSCONNECT THE WIRES AND UNSCREW THE O2 CENSOR. THEN REPLACE IT.
A Bosch O2 sensor, from NAPA, is $91 here in southwest Washington.
There are 2 oxygen sensors. One before the catalyltic converter and one after the catalyltic converter.
Where is the o2 sensor on a Mitsubishi pejero 1999, V6 GDI V75W
Yes