oxygen sensors are basically emissions usally located on and by ur exaust usually by ur muffler they will stick out u can find them it will be a sensor that sticks out bout an inch an it will have a wire coming off the top find them and find how many you have and start changing them either all or one at a time
The bank 2, Oxygen sensor 2, on a 1999 Mitsubishi Diamante is located on the passenger side of the vehicle. It is in the exhaust in the undercarriage.
Reset the fuse, and if the light still comes on take it to autozone they will run a free diagnostics check
The orange engine light means that your Saturn LS300 has a sensor that is signaling for a service. This could be an oxygen sensor, an oil sensor, or even a tire sensor.
It is screwed into the housing for the thermostat at the front of the motor. It is a brass sensor. see link.
If the 2001 Mitsubishi Mirage won't start and has the service engine light on, you probably have an issue with a sensor. This could be a problem with an electrical or oxygen sensor.
Bank 1 is the side of the engine near the firewall. Bank 2 near the radiator. Sensor 1 is before the catalyse converter sensor 2 after the catalyse converter. In your case it is the O2 sensor that behind the firewall and after the CC.
The oxygen sensor is screwed into the exhaust, behind the engine.
This light usually indicates an emission control issue. In most cases it is due to the oxygen sensor in the exhaust.
197000 miles does Possibly, and most likely, the oxygen sensor.
Your knock sensor is located under the hood, center, front engine area, below intake manifold, mounted on block.
There are two oxygen sensor, follow the exhaust coming out of the engine. one in the front and one in the back of the engine. if you engine code p0135 bank1 these is oxygen is located between firewall and engine. or p0755 oxygen located in front of the engine
With out knowing what code is stored in the computer, that cannot be answered.