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Infiniti
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2021
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Q50 Signature Edition, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (DTCS) (5 Of 6)
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Engine (ECM)
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P2127 App Sensor
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DTC Description
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VR30DDTT engine
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Possible Cause
Possible Cause
Harness or connectors
APP sensor 2 circuit is open or shorted.
Sensor power supply 2 circuit is shorted.
Accelerator pedal position sensor (APP sensor 2)
Each sensor, connected with sensor power supply 2 circuit