What does fault code P004B mean?

Technical information for fault code P004B.

Powertrain (Engine & Gearbox)Standard EOBD

P004B

System

Powertrain (Engine & Gearbox)

Intake Air Temperature Sensor 1 Circuit High Bank 2

Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

Charge Air Cooler Temperature Sensor Circuit Low (Bank 1)

Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1)

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