These credentials represent the gold standard in medical coding, billing, auditing, documentation, compliance, and practice management, and are nationally recognized by employers, medical societies, and government organizations. Once trained and prepared, validate your expertise and schedule your credentialing exam.
The rear oxygen sensor is located in the front section of the rear catalytic converter. On the 2.2L engine the front (A/F) oxygen sensor is located in the front section of the front catalytic converter. The rear oxygen sensor is located in the rear section of the rear catalytic converter.
It is located within the emissions control system. When functioning, the O2 sensor sends data to the management computer located within the engine. In your car, a functioning O2 sensor ensures that your engine is running at top performance. Additionally, this sensor keeps your emissions in check and alerts you to when emissions are too excessive.