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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo Extended, 6.6 2 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 6.6L (LLY) - DTC P0401 To DTC P2510 >> DTC P0403 >> Typical Scan Tool Data

Typical Scan Tool Data

EGR Position Sensor

Circuit Normal Range Short to Ground Open Short to Voltage
Operating Conditions:  Engine Running
EGR 5-Volt Reference Voltage 0.98 Volts 0 Volts 0 Volts 1.29 Volts
EGR Sensor Signal 0.98 Volts 0 Volts 0 Volts 4.98 Volts
EGR Low Reference 0.98 Volts - 4.8 Volts -
High Motor Control 0.98 Volts 0.98 Volts 0.98 Volts 1.12 Volts
Low Motor Control 0.98 Volts 0.98 Volts 0.98 Volts 0.98 Volts
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