Nissan Rogue (T33) 2021-Present Service Manual: C1f37-55 Switch Information
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| C1F37 | 55 |
Switch information (Switch information) |
Diagnosis condition | When engine is running |
| Signal (terminal) | — | |||
| Threshold | ADAS control unit 2 internal malfunction | |||
| Diagnosis delay time | 1 second or less | |||
POSSIBLE CAUSE
ADAS control unit 2
FAIL-SAFE
The following systems are canceled.
-
Vehicle speed & vehicle-to-vehicle control function
-
Lane keep function*1
-
Lane keep function*2
-
Lane change support function
-
Overtaking support function
-
Route driving support function
-
FEB
-
RAB
-
PFCW
-
LDP
-
Blind Spot Intervention
-
TSR
-
DAA
*1: ProPILOT Assist 2.1 display is green
*2: ProPILOT Assist 2.1 display is blue
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine.
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “C1F37-55” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “C1F37-55” detected as the current malfunction?
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 SELF-DIAGNOSIS RESULTS
Check if any DTC other than “C1F37-55”, is detected in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is any DTC detected?
YES>>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index.
NO>>Replace the ADAS control unit 2. Refer to Removal and Installation.
Other materials:
For Rear Collision
For rear collision
FOR REAR COLLISION: When SRS is not activated in a collisionCAUTION:
Due to varying models and option levels, not all parts listed in the chart below apply to all Nissan Ariya vehicles.
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Symptom Diagnosis. Normal Operating Condition
Description
The following symptoms are normal operations, and they do not indicate a malfunction. Symptom Cause Action to take Reference
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Entry/exit assist function is disabled.
Change the settings.
Description
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Ecu Diagnosis Information. Bcm
List of ECU Reference
ECU Reference
BCM
Reference Value (With Type A Meter)
Reference Value (With Type B Meter)
Fail-safe
DTC Inspection Priority Chart
DTC Index
...