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Home >> Chevrolet >> 2001 >> Impala V6-3.4L VIN E >> 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 >> EGR Position Sensor

EGR Position Sensor

The scan tool range is 0 to 100 percent or 0.00 to 5.00 volts. This parameter represents the actual position of the EGR pintle in percent. 0 percent or 0 Volts displayed indicates a fully extended pintle, EGR valve closed.
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