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Home >> Oldsmobile >> 2000 >> Alero L4-144 2.4L DOHC VIN T SFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Powertrain Systems >> Engine Scan Tool Data Definitions >> Engine Speed

Engine Speed

RANGE 0-6384 RPM:
Engine Speed is computed by the PCM from the fuel control reference input. It should remain close to desired idle under the various engine loads with the engine idling.
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