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Home >> Chevrolet >> 2010 >> Cobalt LS, 4D Sedan, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Controls And Fuel - 2.0L - DTC P000A To DTC P0238) >> DTC P0236, P0237, or P0238 >> Conditions for Setting the DTC >> P0237

Conditions for Setting the DTC: P0237

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The ECM detects that the boost pressure sensor voltage is less than 0.19 V for more than 4 s continuously, or 50 s cumulative.