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Home >> Chevrolet >> 2019 >> Cruze Premier, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P208A-P31BF) And Symptoms) >> Diagnostic Information and Procedures >> DTC P2452 or P2454-P2456 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P2452 and P2456 

The ECM detects an implausible DPF differential pressure sensor signal.

P2454 

The ECM detects a short to ground in the signal circuit.

P2455 

The ECM detects an open circuit or a short to voltage in the signal circuit.