Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: U2152-57 Can Comm Err (adas Control Unit)
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen items (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| U2152-57 |
CAN comm err (ADAS control unit) [Control area network communication error (ADAS control unit)] |
Diagnosis condition | - |
| Signal (terminal) | - | ||
| Threshold | MAC communication error | ||
| Diagnosis delay time | - | ||
POSSIBLE CAUSE
-
MAC communication error
-
BCM used in other vehicle is installed in the vehicle
-
BCM
-
ADAS control unit 2
FAIL-SAFE
-
DTC CONFIRMATION PROCEDURE
CHECK DTC PRIORITY
If DTC U2152-57 is displayed with DTC U1327-52 or DTC U1327-54, first perform the trouble diagnosis for DTC U1327-52 or U1327-54.
Is DTC U1327-52 or U1327-54 detected?
YES>>Refer to DTC Description (U1327-52) or DTC Description (U1327-54).
NO>>GO TO 2.
CHECK SELF DIAGNOSIS RESULT
CONSULT
-
Ignition switch ON.
-
Select “Self diagnosis result” mode of “BCM”.
Is DTC U2152-57 detected?
YES>>Refer to DTC Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
DTC Diagnosis Procedure
CHECK DTC PRIORITY
If DTC U2152-57 is displayed with DTC U1327-52 or DTC U1327-54, first perform the trouble diagnosis for DTC U1327-52 or U1327-54.
Is DTC U1327-52 or U1327-54 detected?
YES>>Refer to DTC Description (U1327-52) or DTC Description (U1327-54).
NO>>GO TO 2.
CHECK SELF DIAGNOSIS RESULT
CONSULT
Select “Self diagnosis result” mode of “BCM”.
Is DTC U2152-57 detected with DTC U2140–57, DTC U2175–57 (with Intelligent Around View® Monitor) and DTC U2176–57 at the same time?
YES (all DTC codes are detected at the same time)>>Replace BCM. Refer to Removal and Installation.
NO (all DTC codes are not detected at the same time)>>GO TO 3.
CHECK CAN COMMUNICATION SYSTEM
Check CAN communication system. Refer to Trouble Diagnosis Flow Chart.
>>
Inspection End.
Other materials:
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Description
Approach unlock/walk away lock function does not operate.NOTE:
Before starting diagnosis check that vehicle condition is
as shown in "Conditions of Nissan Ariya vehicle", and check each
symptom.
SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOM) Door lock operation (remot ...
C0505 Wheel Speed Sensor
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
C0505
00
Left front wheel speed sensor
(Left Front Wheel Speed Sensor Correlation)
Diagnosis condition
Ignition switch ON
Battery voltage: 11 V
...
U0422 Can Communication
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0422
00
Invalid data (BCM)
(Invalid Data Received From Body Control Module)
Diagnosis condition
Ignition switch ON
Signal (terminal)
—
Threshol ...
