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Home >> Infiniti >> 2023 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 5) >> DTC/Circuit Diagnosis >> DTC P0108: Barometric Pressure Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0108

00

ABSL PRES SEN/CIRC

(Manifold Absolute Pressure/Barometric Pressure Sensor Circuit High)

Diagnosis condition

Engine running at idle

Signal (terminal)

Manifold absolute pressure (MAP) sensor signal

Threshold

An excessively high voltage from the sensor is sent to ECM

Diagnosis delay time

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