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P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR EC-1013 < DTC/CIRCUIT DIAGNOSIS > [VK50VE] C D E F G H I J K L M A EC N P O P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR Description INFOID:0000000005237500 Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. DTC Logic INFOID:0000000005237501 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and wait at least 10 seconds. TESTING CONDITION: >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A AND B 1. Turn ignition switch ON and wait at least 1 second. 2. Shift selector lever position to D and wait at least 3 seconds. 3. Shift selector lever position to P. 4. Turn ignition switch OFF and wait at least 10 seconds. 5. Turn ignition switch ON and wait at least 1 second. 6. Shift selector lever position to D and wait at least 3 seconds. 7. Shift selector lever position to P. 8. Turn ignition switch OFF, wait at least 10 seconds, and then turn ON. 9. Check DTC. Is DTC detected? YES >> Go to EC-1014, "Diagnosis Procedure" NO >> GO TO 3. 3. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION C 1. Turn ignition switch ON and wait at least 1 second. 2. Shift selector lever position to D and wait at least 3 seconds. 3. Shift selector lever position to P. 4. Start engine and let it idle for 3 seconds. DTC No. Trouble diagnosis name DTC detecting condition Possible cause P1238 Electric throttle control A) Electric throttle control actuator does not function • Electric throttle control actuator B) Throttle valve opening angle in fail-safe mode is C) ECM detect that the throttle valve is stuck open. P2119 Electric throttle control A) Electric throttle control actuator does not function B) Throttle valve opening angle in fail-safe mode is C) ECM detects that the throttle valve is stuck open. |