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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Diagnostic Information And Procedures (2 Of 3)) >> Diagnostic Information and Procedures >> DTC P1474-P1479, P147B, or P1488 >> DTC Descriptor

DTC Descriptor

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DTC P1474

Particulate Matter Sensor Sensing Element Supply Circuit Open

DTC P1475

Particulate Matter Sensor Sensing Element Supply Circuit Low Voltage

DTC P1476

Particulate Matter Sensor Sensing Element Supply Circuit High Voltage

DTC P1477

Particulate Matter Sensor Temperature Circuit Low Voltage

DTC P1478

Particulate Matter Sensor Temperature Circuit High Voltage

DTC P1479

Particulate Matter Sensor Sensitivity Fact or Performance

DTC P147B

Particulate Matter Sensor Shunt Circuit High Current

DTC P1488

Particulate Matter Sensor Protection Tube Performance

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