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Home >> Chevrolet >> 1999 >> S10/T10 P/U 2WD L4-2.2L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Engine Scan Tool Data Definitions - 1 >> Desired Idle Speed
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Desired Idle Speed

0-3187 RPM
The PCM commands the idle speed. The PCM compensates for various engine loads in order to maintain the desired idle speed. The actual engine RPMs speed should remain close to the desired idle under the various engine loads with the engine idling.
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