Nissan Rogue (T33) 2021-Present Service Manual: C1220-54 Incomplete Air Bleeding
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| C1220-54 |
INCOMP AIR BLEEDING (Incomplete air bleeding) |
Diagnosis condition | Ignition switch: ON |
| Signal | — | ||
| Threshold | Air bleeding of electro-hydraulic coupling oil was incomplete. | ||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
Incomplete air bleeding of electro-hydraulic coupling oil
-
Electro-hydraulic coupling
FAIL-SAFE
Although AWD control is canceled, the vehicle can drive at 2WD condition.
DTC CONFIRMATION PROCEDURE
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE� has been previously conducted, always place ignition switch OFF and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Erase "Self diagnosis result" mode of “AWD/4WD�.
-
Ignition switch OFF.
-
Wait for 10 seconds or more.
-
Ignition switch ON.
-
Wait for 15 seconds or more.
-
Perform "Self diagnosis result" mode of “AWD/4WD�.
Is DTC “C1220-54� detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
DTC Diagnosis Procedure
PERFORM AIR BLEEDING AND INITIALIZE OIL DETERIORATION LEVEL
CONSULT
-
Perform air bleeding and initialize oil deterioration level. Refer to Description.
-
Ignition switch OFF.
-
Perform the “DTC CONFIRMATION PROCEDURE�. Refer to DTC Description.
Is DTC “C1220-54� detected again?
YES>>Replace electro-hydraulic coupling assembly. Refer to Removal and Installation.
NO>>Inspection End.
Other materials:
Removal and Installation. Back Door
Exploded View
Roof seal
Back door weather-strip
Back door hinge LH
Back door stay LH*
Stud ball
Back door bumper rubber upper
Back door bumper rubber lower
Back door striker
TORX bolt
Back door panel
Back door stay RH*
Back door hinge RH ...
Dtc/circuit Diagnosis. B1040-22 Vehicle Speed
DTC Description
DTC DETECTION LOGICNOTE:
This DTC may be detected when drive the Nissan Ariya vehicle at vehicle speed of 186 MPH (300 km/h) or more.
DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC Detection Condition
B1040-22
Nissan Ariya Vehicle speed
(Vehicle speed)
...
Automatic Emergency Braking. Ecu Diagnosis Information
Adas Control Unit 2
List of ECU Reference
ECU Reference
ADAS control unit 2 (Without ProPILOT Assist 2.1)
Reference Value
Fail-safe (ADAS Control Unit 2)
DTC Inspection Priority Chart
DTC Index
ADAS control unit 2 (With ProPILOT Assist 2.1)
Reference Value
Fail- ...
