Right after the catalytic converter
02 sensor circuit slow response bank (bank 1 sensor 1)
There are two in the exhaust system on the rear of the engine.
Rear of engine, upper part of exhaust system.
P0140 code means the rear 02 sensor behind the catalytic convertor has an open circuit. It says no communication from the rear 02 sensor. The rear 02 sensor is also called sensor 2, whether it be bank 1 or bank 2. Hope this helps.
Bank 1 is the driver side.
There are two. One on either side of the catalytic converter.
remove and replace.
There are two screwed into the exhaust on the rear of the engine.
back 2
i have dodge intrapid 2.7l my 02 sensor light come on p0051
its on the passenger side rear one.
Yes, a bad O2 sensor would cause a 2002 Dodge Dakota to stall. It would also cause bad fuel mileage and hard idling within the vehicle.