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.
This article will help you to test the upstream oxygen sensor (commonly known as the O2 Sensor Bank 1 Sensor 1: O2S11 and located before the catalytic converter).You'll be able to say, YES, it has failed, or NO, the problem is something else.his article will help you to test the upstream oxygen sensor (commonly known as the O2 Sensor Bank 1 Sensor 1: O2S11 and located before the catalytic converter).