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:
Rear window and outside mirror (if so equipped) defroster switch
To defrost the rear window glass and outside
mirrors (if so equipped), start the engine and
push the rear window defroster switch on. The
rear window defroster indicator light on the
switch comes on. Push the switch again to turn
the defroster off.
The rear window defroster automatically ...
Unit disassembly and assembly
ELECTRIC CONTROLLED COUPLING
Exploded View
Stud bolt
Connector bracket
Reamer bolt
Electric controlled coupling assembly
Wave spring
Drive pinion oil seal
Drive pinion lock nut
Pinion front bearing
Gear carrier
Collapsible spacer
Drive pinion adjusting shim
Pini ...
Refrigerant pressure sensor
Component Function Check
1.CHECK REFRIGERANT PRESSURE SENSOR FUNCTION
Start engine and warm it up to normal operating temperature.
Turn A/C switch and blower fan switch ON.
Check the voltage between ECM harness connector terminals under
the following conditions.
...
