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Home >> Pontiac >> 2000 >> Grand AM 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 Definitions - Powertrain Systems >> EGR Feedback
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EGR Feedback

Scan tool displays 0.00-5.00 volts. Indicates the EGR pintle position sensor signal voltage being monitored by the PCM. A low voltage indicates a fully extended pintle with a closed valve. A voltage near 5 volts indicates a fully retracted pintle with an open valve.
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