Nissan Rogue (T33) 2021-Present Service Manual: C1f44-29 Bcm
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| C1F44 | 29 |
BCM (Body control module) |
Diagnosis condition |
|
| Signal (terminal) | — | |||
| Threshold | If ADAS control unit 2 detects an error signal that is received from BCM via CAN communication | |||
| Diagnosis delay time | 3 seconds or more | |||
POSSIBLE CAUSE
-
BCM
-
ADAS control unit 2
FAIL-SAFE
The following systems are canceled.
-
Lane keep function*
-
Lane change support function
-
Overtaking support function
-
Route driving support function
*: ProPILOT Assist 2.1 display is blue
CONFIRMATION PROCEDURE
CHECK DTC PRIORITY
If DTC “C1F44-29” is displayed with Network-DTC, first diagnose the Network-DTC.
Is applicable DTC detected?
YES>>Perform diagnosis of applicable.Refer to DTC Index.
NO>>GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine.
-
Turn the FEB system ON and wait at least 3 seconds.
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “C1F44-29” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “C1F44-29” 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 DTC PRIORITY
If DTC “C1F44-29” is displayed with Network-DTC, first diagnose the Network-DTC.
Is applicable DTC detected?
YES>>Perform diagnosis of applicable. Refer to DTC Index.
NO>>GO TO 2.
PERFORM SELF-DIAGNOSIS OF BCM
Check if any DTC is detected in “Self Diagnostic Result” of “BCM”.
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:
Dtc/circuit Diagnosis. B2490-19 Front Seat Heater Lh
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
B2490-19
FRONT SEAT HEATER LH
(Front seat heater LH)
Diagnosis condition
Engine running
Signal (terminal)
—
Threshold
CPU in front seat heater LH ...
C106b-64 Stop Lamp Sw
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C106B
64
Stop lamp SW
(Stop lamp switch)
Diagnosis condition
When ignition switch is ON.
When the power supply voltage is normal.
Signal (ter ...
Illumination Control Switch Signal Circuit
Component Function Check
CHECK COMBINATION METER INPUT SIGNAL
Ignition switch ON.
Measure voltage between the following terminals of the combination meter.
Combination meter
Condition
Voltage
(Approx.)
Connector
Terminals
(+)
(−)
M76
25
32
When il ...
