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DTC P0642, P0643 SENSOR POWER SUPPLY EC-1163 [YD (WITH EURO-OBD)] C D E F G H I J K L M A EC On Board Diagnosis Logic EBS013EM DTC Confirmation Procedure EBS013EN NOTE: WITH CONSULT-II 1. Turn ignition switch ON. 2. Select “DATA MONITOR” mode with CONSULT-II. 3. Wait at least 5 seconds. 4. If 1st trip DTC is detected, go to . WITH GST Follow the procedure “WITH CONSULT-II” above. 91 B Accelerator pedal position [Ignition switch ON] ● Engine stopped ● Accelerator pedal: Fully released 0.4 - 0.7V [Ignition switch ON] ● Engine stopped ● Accelerator pedal: Fully depressed 2.2 - 2.7V 92 W Accelerator pedal position [Ignition switch ON] Approximately 0.3V TERMI- NAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0642 Accelerator pedal position sensor ECM detects a voltage of power source ● Harness or connectors ● Accelerator pedal position sensor P0643 Accelerator pedal position sensor ECM detects a voltage of power source SEF817Y |