Disconnect the battery for 5 minutes will reset the computer on most models. If this does not work then your vehicles computer has the ability to hard set a check engine code and requires a special tool to reset the code.
The CA20E Engine has one oxygen sensor installed in the exhaust manifold.
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.
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.
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.
installed in all exhaust cavities
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
Oxygen sensors do no work well when they are cold so manufactures have installed a heater in the sensor to get it up to speed quickly.
With out knowing what code is stored in the computer, that cannot be answered.
How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?
A malfunctioning oxygen sensor can cause the engine to be low on power.