Nissan Rogue Service Manual: P2119 electric throttle control actuator
DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | |
| P2119 | ETC ACTR-B1 (Throttle actuator control throttle body range/performance) | A | Electric throttle control actuator does not function properly due to the return spring malfunction. |
| B | Throttle valve opening angle in fail-safe mode is not in specified range | ||
| C | ECM detect the throttle valve is stuck open. | ||
POSSIBLE CAUSE
Electric throttle control actuator
FAIL-SAFE
Traveling control mode (Engine output control)
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
- Turn ignition switch OFF and wait at least 10 seconds.
- Turn ignition switch ON.
- Turn ignition switch OFF and wait at least 10 seconds.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A AND B
- Turn ignition switch ON and wait at least 1 second.
- Set selector lever to D position and wait at least 3 seconds.
- Set selector lever to P position.
- Turn ignition switch OFF and wait at least 10 seconds.
- Turn ignition switch ON and wait at least 1 second.
- Set selector lever to D position and wait at least 3 seconds.
- Set selector lever to P position.
- Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
- Check DTC.
Is DTC detected? YES >> Proceed to EC-438, "Diagnosis Procedure".
NO >> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION C
- Turn ignition switch ON and wait at least 1 second.
- Set selector lever to D position and wait at least 3 seconds.
- Set selector lever to P position.
- Start engine and let it idle for 3 seconds.
- Check DTC.
Is DTC detected? YES >> Proceed to EC-438, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
- Remove the intake air duct. Refer to EM-24, "Exploded View".
- Check if foreign matter is caught between the throttle valve and the housing.
Is the inspection result normal? YES >> Replace electric throttle control actuator. Refer to EM-26, "Removal and Installation".
NO >> Remove the foreign matter and clean the electric throttle control actuator inside, then perform throttle valve closed position learning. Refer to EC-140, "Work Procedure".
P2118 throttle control motor
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P2118
ETC MOT-B1
(Throttle actuator control motor ...
P2122, P2123 APP sensor
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P2122
APP SEN 1/CIRC
(Throttle/pedal position sens ...
Other materials:
Brake pedal
Inspection
BRAKE PEDAL HEIGHT
Check the brake pedal height (H) between the dash lower panel (3) and the
brake pedal upper surface.
CAUTION:
Check the brake pedal height with the floor trim removed.
Brake pedal height (H) from dash lower panel (3)
Refer to BR-54, "Brake Peda ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Workflow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW CUSTOMER
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction occurred.
>> GO TO 2.
2.SYMPTOM CHECK
Verify symptoms.
...
Does not operate
Description
VDC function, TCS function, ABS function, EBD function, Brake limited slip
differential (BLSD) function, Brake
assist function, hill start assist function or Brake force distribution function
does not operate.
Diagnosis Procedure
CAUTION:
VDC function, TCS function, ABS ...
