PCM Idle Learn Procedure: Procedure

Make sure all electrical items (A/C, navigation, lights, etc.) are off.
Reset the PCM with the HDS.
Turn the ignition switch to ON (II), and wait 2 seconds.
Start the engine. Hold the engine speed at 3, 000 rpm without load (in P or N) until the radiator fan comes on, or until the engine coolant temperature reaches 194°F(90°C).
Let the engine idle for about 5 minutes with the throttle fully closed.

NOTE: If the radiator fan comes on, do not include its running time in the 5 minutes.