Nissan Juke Service and Repair Manual : P0638 electric throttle control actuator function

Nissan Juke Service and Repair Manual / Engine Control System K9K / DTC/circuit diagnosis / P0638 electric throttle control actuator function

DTC Logic

DTC DETECTION LOGIC

NOTE:


NOTE

:
If DTC P0638 is displayed with DTC P0120 or P2100, first perform trouble diagnosis for DTC P0120 or P2100.

Refer to EC-909, "DTC Logic" (P0120), EC-997, "DTC Logic" (P2100).

Diagnosis Procedure

1.CHECK ELECTRIC THROTTLE CONTROL ACTUATOR

Perform EC-910, "Component Inspection" (P0120), EC-998, "Component Inspection" (P2100).

Is the inspection result normal? YES >> GO TO 3.

NO >> GO TO 2.

2.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR

1. Replace electric throttle control actuator.

2. Perform EC-973, "Special Repair Requirement".

>> INSPECTION END

3.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident".

>> INSPECTION END

Special Repair Requirement

1.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING

Refer to EC-882, "Work Procedure".

>> END

    P062B ECM
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.INSPECTION START 1. Turn ignition switch ON. 2. Erase DTC. 3. Turn ignition switch OFF and wait for 20 seconds. 4. Turn ignition switch ON ...

    P0641 sensor power supply
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTION 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit Ins ...

    Other materials:

    Door lock actuator
    Driver side DRIVER SIDE : Component Function Check 1.CHECK FUNCTION 1. Select “DOOR LOCK” of “BCM” using CONSULT-III. 2. Select “DOOR LOCK” in “ACTIVE TEST” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >& ...

    B2013 steering lock unit
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Lock the steering. NOTE: 3. Press the push-button ignition switch. 4. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III. Is DTC detected? YES >> Go to SEC-69, & ...

    Rear wiper motor circuit
    Component Function Check 1.CHECK REAR WIPER ON OPERATION CONSULT-III ACTIVE TEST 1. Select “RR WIPER” of BCM active test item. 2. With operating the test item, check rear wiper operation. On : Rear wiper ON operation Off : Stop the rear wiper. Is rear wiper operation normally? YES >> R ...