|
|
EC-762 [QG (WITHOUT EURO-OBD)] DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION PFP:16119 Description EBS00QZJ NOTE: or . Electric Throttle Control Actuator consists of throttle control motor, throttle position sensor, etc. On Board Diagnosis Logic EBS00QZK This self-diagnosis has the one trip detection logic. FAIL-SAFE MODE When the malfunction is detected, the ECM enters fail-safe mode and the MI lights up. DTC Confirmation Procedure EBS00QZL NOTE: WITH CONSULT-II 1. Turn ignition switch “ON” and wait at least 2 seconds. 2. Select “DATA MONITOR” mode with CONSULT-II. 3. Start engine and let it idle for 5 seconds. 4. If DTC is detected, go to EC-764, "Diagnostic Procedure" . WITHOUT CONSULT-II 1. Turn ignition switch “ON” and wait at least 2 seconds. 2. Start engine and let it idle for 5 seconds. 3. Turn ignition switch “OFF”, wait at least 10 seconds and then turn “ON”. 4. Perform “Diagnostic Test Mode II (Self-diagnostic results)” with ECM. 5. If DTC is detected, go to EC-764, "Diagnostic Procedure" . DTC No. Trouble diagnosis name DTC detecting condition Possible cause P1122 Electric throttle control Electric throttle control function does ● Harness or connectors ● Harness or connectors ● Electric throttle control actuator ● Throttle control motor relay Engine operating condition in fail-safe mode ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) by the return SEF058Y |