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P2127, P2128 APP SENSOR EC-449 < DTC/CIRCUIT DIAGNOSIS > [VQ35HR] C D E F G H I J K L M A EC N P O 1. Check the continuity between APP sensor harness connector and ECM harness connector. 2. Also check harness for short to ground and short to power. Is the inspection result normal? YES >> GO TO 11. NO >> GO TO 10. 10. DETECT MALFUNCTIONING PART Check the following. >> Repair open circuit, short to ground or short to power in harness or connectors. 11. CHECK APP SENSOR EC-449, "Component Inspection" Is the inspection result normal? YES >> GO TO 13. NO >> GO TO 12. 12. REPLACE ACCELERATOR PEDAL ASSEMBLY 1. Replace accelerator pedal assembly. 2. Go to EC-450, "Special Repair Requirement" . >> INSPECTION END 13. CHECK INTERMITTENT INCIDENT GI-36, "Intermittent Incident" . >> INSPECTION END Component Inspection INFOID:0000000005237059 1. CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR 1. Turn ignition switch OFF. 2. Reconnect all harness connectors disconnected. 3. Turn ignition switch ON. 4. Check the voltage ECM harness connector terminals under the following conditions. Is the inspection result normal? APP sensor ECM Continuity Connector Terminal Connector Terminal E112 (Without ICC) 1 M107 98 Existed E116 (With ICC) 6 ECM Condition Voltage (V) Connector + – Terminal Terminal M107 97 (APP sensor 1) 100 Accelerator pedal Fully released 0.45 - 1.0 Fully depressed 4.4 - 4.8 98 (APP sensor 2) 104 Fully released 0.22 - 0.50 Fully depressed 2.1 - 2.5 |