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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Diagnostic Information And Procedures (2 Of 5)) >> Diagnostic Information and Procedures >> DTC P045A, P045D, or P1419-P141C >> DTC Descriptor

DTC Descriptor

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DTC P045A

Exhaust Gas Recirculation Valve 2 Control Circuit

DTC P045D

Exhaust Gas Recirculation Valve 2 Control Circuit High

DTC P1419

Exhaust Gas Recirculation Valve 2 Supply Voltage Circuit

DTC P141A

Exhaust Gas Recirculation Valve 2 Control Circuit Shorted

DTC P141B

Exhaust Gas Recirculation Valve 2 Current Performance

DTC P141C

Exhaust Gas Recirculation Valve 2 Driver Temperature Too High

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