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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Diagnostic Information And Procedures (2 Of 5)) >> Diagnostic Information and Procedures >> DTC P026A >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different variant/trim than selected.
Charge Air Cooler Temperature Sensor & Charge Air Cooler Temperature Sensor 2

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine = Idling - At normal operating temperature.
Parameter Normal Range: 
  • Charge Air Cooler Temperature Sensor = 43 to 54°C (110 to 130°F)
  • Charge Air Cooler Temperature Sensor 2 = 16 to 38°C (60 to 100°F)
Signal 215°C (419°F) -40°C (-40°F) -40°C (-40°F)
Low Reference - -40°C (-40°F) -40°C (-40°F)