Honda CR-V: Suspension

 ThreeWay Catalytic Converter

The three way catalytic converter contains precious metals that serve as catalysts, promoting chemical reactions to convert the exhaust gasses without affecting the metals. The catalytic converter is referred to as a three-way catalyst, since it acts on HC, CO, and NOx. A replacement

 DTC P0111: IAT Sensor Circuit Range/Performance Problem

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information. 1. Check for poor connections or loose terminals at ECT sensor 1/2 and the IAT sensor. Are the connections and terminals OK? YES-Go to step 2. NO-Repair the connecto