ETV Relearn Procedure
ETV RELEARN PROCEDURE1. Start the engine and let it warm up. Use the Data List under MFI on the MUT-III to confirm the engine coolant temperature exceeds 85°C(185°F). The A/C switch should be OFF for this procedure.
2. Turn off the ignition switch and disconnect the MUT-III.
3. Repeat the following steps 3 times:
^ Start the engine.
^ Turn the ignition switch to the OFF position and wait at least 10 seconds.
^ Restart the engine.
^ After the third start leave the engine running and allow it to idle for a minimum of 15 minutes
4. Allow the vehicle to idle for a minimum of 15 minutes.
The ETV Relearn Procedure is complete.