Idle Air Volume Learning: Preparation

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Before performing idle air volume learning procedure, ensure that all of the following conditions are satisfied. Learning will be cancelled if any of the following conditions are missed for even a moment:

Battery voltage: more than 12.9 volts at idle.
Engine coolant temperature: 158-210°F (70-99°C).
Transmission: Park or Neutral.
A/C, headlights and rear window defogger: off.
Headlight switch: 1st position (only on vehicles with daytime running lights).
Steering wheel: straight-ahead position.
Vehicle speed: stopped.
Transmission: warmed up. If using CONSULT-II on A/T-equipped vehicle, confirm FLUID TEMP SE in DATA MONITOR mode of A/T system indicates less than .9 volt. If not using CONSULT-II, drive vehicle for 10 minutes to warm up transmission.