DTC P006D-62: Barometric Pressure - Turbocharger/Supercharger Inlet Pressure Correlation Bank 1 Signal Compare Failure [09/2022 - ]: Description

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The manifold absolute pressure sensor is installed upstream of the turbocharger compressor and measures the air inlet duct internal pressure with a built-in sensor.

At ignition switch to ON or during idling, the manifold absolute pressure sensor and the atmospheric pressure sensor built into the ECM are at atmospheric pressure and their output match.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Note
P006D-62	Barometric Pressure - Turbocharger/Supercharger Inlet Pressure Correlation Bank 1 Signal Compare Failure	Either of the following conditions is met (2 trip detection logic): At ignition switch to ON or during idling, if the difference in atmospheric pressure values is the threshold or greater when the output values from the manifold absolute pressure sensor and the atmospheric pressure sensor are compared. The deviation between the air cleaner pressure loss calculated from the atmospheric pressure and manifold absolute pressure sensor and the air cleaner pressure loss estimated from the mass air flow meter sub-assembly is at the threshold or higher.	Manifold absolute pressure sensor Mass air flow meter sub-assembly Wire harness or connector Intake system ECM	Does not come on	SAE Code: P006D