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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 >> P0236 - Engine Cranking

P0236 - Engine Cranking

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The ECM detects when the engine is cranking that the boost pressure sensor signal plus a calibrated threshold is not within range of a model derived from the BARO sensor, the MAP sensor, and the boost pressure sensor for more than 2 s.