The upstream are located just below the manifold and above the mini cats the downstream ones are locted below the mini cats. There are different numbers of snesor depedning on whether you have a California emmission or standard model.
It's in the exhaust. It screws into the catalytic converter.
Upstream is just after the exhaust manifold, and downstream is after the catalytic converter
Your MIL ( malfunction indicator light ) will be lit and a code for your O2 sensor will be logged.
That is the O2 sensor in the exhaust closest to the engine.
Sensor 2 is after the catalytic converter.
Drivers side of the engine in the exhaust pipe below the exhaust manifold.
Two, one on each side of the catalytic converter
Should have 2. Follow your exhaust from the headers back. They'll be after the headers but before the muffler
Not that I've ever heard. It would be a lot easier to reinstall one.
That is located on the back top side of the catalytic converter, right where the outlet tube leads to the muffler.
The downstream O2 sensor will be either on or just after the catalytic converter, look on the passengers side, under the Jeep, above the big skid pan in the middle of the Jeep.
location of relay for heated o2 sensor 1999 jeep Cherokee sport
It does not have CO2 sensors. It has O2 sensors, four in total. One before and one after the catalyst on each side of the engine.
That engine is a straight six cylinder so follow the exhaust pipe from the engine exhaust manifold to the first sensor you see threaded into that pipe, that would be the bank 1 sensor 1 o2 sensor.
In the exhaust pipe.
Why are you replacing sensor, you have a new car and there are several other problems that can cause a DTC to be set for an O2 sensor. Fuel pressure high or low, vacuum leak, misfire, etc. What are symptoms?
The '97 is OBDII. There are 4 different O2 sensors on the '97 Cadillac. http://www.airbagcrash.com
My 2005 Jeep Wrangler X has it's engine light on which in turn failed inspection. The computer diagnosed a faulty O2 sensor on the exhaust cat converter. The cost is $240.00. The part cost anywhere from $20 to $100 depending on the vehicle.
You do not, you repair the problem.
Two, one on each side of the catalytic converter.
The O2 sensor on any vechicle will be located on the exhaust manifold.
bad connection to O2 sensor, or dirty/bad O2 sensor.... clean or replace with new
There is more than one O2 sensor and they are all threaded into the exhaust system at various points.
A 1988 Jeep Cherokee has one oxygen sensor.