I have the mpvi2.. I can?t find the idle relearn function . Can anyone help me ? It is in the scanner right ?
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I have the mpvi2.. I can?t find the idle relearn function . Can anyone help me ? It is in the scanner right ?
GM IDLE RE-LEARN PROCEDURE
Perform the following relearn procedure for the on-board computer to adjust to the new idle position on the electronic throttle body.
1. Start and run the engine in PARK for 3 minutes.
2. Turn the engine OFF for a minimum of 60 seconds.
3. Start the engine and run for another 3 minutes.
4. Engine should idle normally after 3 minutes.
After having performed the relearn procedure and the engine still does not run within normal idle speed, it will be necessary to drive the vehicle above 45 mph (70 Km/h) including several decelerations. Also ensure that after driving the vehicle, let the engine idle for a minimum of 5 minutes.
If the engine has returned to normal idle speed, the relearn procedure is completed.
If the idle speed is still erratic or incorrect, restart idle relearn procedure.
Can someone elucidate on what is suggested by "Idle Re-Learn'