Note. For connector terminal ID, see CONNECTOR IDENTIFICATION . For wiring diagram, see WIRING DIAGRAMS article.
For O2 sensor/model identification see O2 SENSOR 1/2 IDENTIFICATION table. Using scan tool, read DTCs. If any other O2S DTCs are present, refer to DTC MESSAGES & CODES table. If no other DTCs are present, go to TEST NTC-11A: CHECKING OXYGEN SENSOR HEATER .
| Application | Location |
|---|---|
| Concorde, Intrepid, LHS & 300M | Right Bank Downstream O2S |
O2 SENSOR 1/2 IDENTIFICATION