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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 P053A-P053C >> Typical Scan Tool Data

Typical Scan Tool Data

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Positive Crankcase Ventilation Heater Control Circuit Open Test Status

Circuit Short to Ground Open Short to Voltage
Operating Conditions :  Ignition ON, component commanded Off.
Parameter Normal Range :  OK/Not Run
Positive Crankcase Ventilation Heater Control OK/Not Run Malfunction OK/Not Run
Positive Crankcase Ventilation Heater Control Circuit Low Voltage Test Status

Circuit Short to Ground Open Short to Voltage
Operating Conditions :  Ignition ON, component commanded Off.
Parameter Normal Range :  OK/Not Run
Positive Crankcase Ventilation Heater Control Malfunction OK/Not Run OK/Not Run
Positive Crankcase Ventilation Heater Control Circuit High Voltage Test Status

Circuit Short to Ground Open Short to Voltage
Operating Conditions :  Ignition ON, component commanded On.
Parameter Normal Range :  OK/Not Run
Positive Crankcase Ventilation Heater Control OK/Not Run OK/Not Run Malfunction