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DTC P0011, P0021 IVT CONTROL EC-733 < SERVICE INFORMATION > [VK45DE] C D E F G H I J K L M A EC N P O : Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.) Diagnosis Procedure INFOID:0000000001326559 1. CHECK OIL PRESSURE WARNING LAMP 1. Start engine. 2. Check oil pressure warning lamp and confirm it is not illumi- OK or NG OK >> GO TO 2. NG >> Go to . 2. CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Loosen and retighten three ground screws on the body. TER- MI- NAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 11 BR Intake valve timing control [Engine is running] BATTERY VOLTAGE [Engine is running] 7 - 12V 53 R/L Intake valve timing control [Engine is running] 0 - 1.0V [Engine is running] 0 - 1.0V 111 W/B ECM relay [Engine is running] switch OFF 0 - 1.5V [Ignition switch: OFF] tion switch OFF BATTERY VOLTAGE 119 120 R Power supply for ECM [Ignition switch: ON] BATTERY VOLTAGE PBIB1790E PBIB2046E PBIA8559J |