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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Diagnostic Information And Procedures (2 Of 3)) >> Diagnostic Information and Procedures >> DTC P111E >> Diagnostic Aids

Diagnostic Aids

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After starting a cold engine, the following scan tool parameter value should rise steadily and then stabilize : ECT Sensor/IAT Sensor/Ambient Air Temperature Sensor

High resistance in the circuits of the component may set DTC P111E without setting the DTC for the component : ECT Sensor/IAT Sensor/Ambient Air Temperature Sensor