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DTC P1121 ELECTRIC THROTTLE CONTROL ACTUATOR EC-419 C D E F G H I J K L M A EC
2005 Pathfinder PROCEDURE FOR MALFUNCTION C With CONSULT-II 1. Turn ignition switch ON and wait at least 1 second. 2. Select “DATA MONITOR” mode with CONSULT-II. 3. Shift selector lever to D position and wait at least 3 seconds. 4. Shift selector lever to P or N position. 5. Start engine and let it idle for 3 seconds. 6. If DTC is detected, go to EC-419, "Diagnostic Procedure" . With GST Follow the procedure “WITH CONSULT-II” above. Diagnostic Procedure UBS00KC4 1. CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY 1. Remove the intake air duct. 2. Check if a foreign matter is caught between the throttle valve OK or NG OK >> GO TO 2. NG >> Remove the foreign matter and clean the electric throttle control actuator inside. 2. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR 1. Replace the electric throttle control actuator. 2. Perform EC-88, "Throttle Valve Closed Position Learning" . 3. Perform EC-89, "Idle Air Volume Learning" . >> INSPECTION END SEF058Y BBIA0554E |