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Home >> Chevrolet >> 2019 >> Cruze Premier, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P057B-P208D)) >> Diagnostic Information and Procedures >> DTC P203B-P203D (68 Body - Hatchback) >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P203B 

The reductant level sensor value is not plausible for greater than 5 s.

P203C 

The reductant level sensor signal is greater than a calibrated threshold for greater than 5 s.

P203D 

The reductant level sensor signal is less than a calibrated threshold for greater than 5 s.