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DTC P0340 CMP SENSOR (PHASE) EC-383 C D E F G H I J K L M A EC 2. CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Loosen and retighten three ground screws on the body. OK or NG OK >> GO TO 3. NG >> Repair or replace ground connections. 3. CHECK CAMSHAFT POSITION (CMP) SENSOR (PHASE) POWER SUPPLY CIRCUIT 1. Disconnect camshaft position (CMP) sensor (PHASE) harness 2. Turn ignition switch ON. 3. Check voltage between CMP sensor (PHASE) terminal 3 and OK or NG OK >> GO TO 5. NG >> GO TO 4. 4. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors F105, M135 ● Harness for open or short between ECM and camshaft position sensor (PHASE) ● Harness for open or short between ECM relay and camshaft position sensor (PHASE) >> Repair open circuit or short to ground or short to power in harness or connectors. PBIB2417E PBIB2419E Voltage: Battery voltage SEF481Y |