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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Engine Controls And Fuel - 1.8L (LKN) - DTC P0010 To P0459) >> Diagnostic Information and Procedures >> DTC P0403, P0489 or P0490: Exhaust Gas Recirculation (EGR) Control Circuit >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Motor Ignition P0403, P0489 P0403, P0489 - -
Motor Ground - P0403 - -
Input Signal P0403, P0489 P0403, P0489, P046C P0404, P0490 P0404, P042E
Output Signal P0406 P0405 P0405 P0404, P042E
Low Reference - P0405 - -