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P2138 APP SENSOR EC-1085 < DTC/CIRCUIT DIAGNOSIS > [VK50VE] C D E F G H I J K L M A EC N P O Is the inspection result normal? YES >> GO TO 7. NO >> GO TO 6. 6. DETECT MALFUNCTIONING PART Check the following. >> Repair open circuit. 7. CHECK SENSOR POWER SUPPLY CIRCUIT Check harness for short to power and short to ground, between the following terminals. Is the inspection result normal? YES >> GO TO 8. NO >> Repair short to ground or short to power in harness or connectors. 8. CHECK COMPONENTS Check the following. EC-876, "Component Inspection" • Camshaft position sensor (bank 1) (Refer to EC-881, "Component Inspection" • Exhaust valve timing control position sensor (bank 1) (Refer to EC-978, "Component Inspection" .) • EVAP control system pressure sensor (Refer to EC-917, "Component Inspection" .) • Manifold absolute pressure sensor (Refer to EC-785, "Component Inspection" Is the inspection result normal? YES >> GO TO 15. NO >> Replace malfunctioning component. 9. CHECK APP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch OFF. 2. Disconnect ECM harness connector. 3. Check the continuity between APP sensor harness connector and ECM harness connector. APP sensor ECM Continuity Connector Terminal Connector Terminal E112 (Without ICC) 6 M160 99 Existed E112 (With ICC) 3 ECM Sensor Connector Terminal Name Connector Terminal F111 87 Crankshaft position sensor F2 1 91 Camshaft position sensor (bank 1) F84 1 EVT control position sensor (bank 1) F59 1 95 Battery current sensor E21 1 EVAP control system pressure sensor B252 3 Manifold absolute pressure sensor F65 1 M160 99 APP sensor (Without ICC) E112 6 APP sensor (with ICC) E116 3 |