Posts Tagged: Honda throttle body relearn

How to perform a Honda throttle body relearn

Perform a Honda throttle body relearn without a scan tool Any time you disconnect the battery on your Honda or clean its electronic throttle body, you must perform a Honda throttle body relearn afterward. Honda calls it an idle learn procedure. The shop manual says you need a scan tool to do this, but you don’t. How to perform a Honda idle learn procedure procedure 1) Turn off ALL electrical loads. No lights, blower, AC, etc. Nothing on. 2) Start engine and let it idle until the radiator cooling fan … Read More