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Home >> Nissan-Datsun >> 2004 >> Armada LE, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> DTC P2127, P2128: App Sensor >> Diagnostic Procedure >> 4. Check App Sensor 2 Power Supply Circuit-II

4. Check App Sensor 2 Power Supply Circuit-II

Check the following.

Fig 1: Checking Harness Continuity
G00337798Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK >> GO TO 5. CHECK THROTTLE POSITION SENSOR .

NG >> Repair short to ground or short to power in harness or connectors.