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:
Egr Temperature Sensor
Component Inspection
CHECK EGR TEMPERATURE SENSOR
Turn ignition switch OFF.
Disconnect EGR temperature sensor harness connector.
Remove EGR temperature sensor.
Check resistance between EGR temperature sensor terminals.
EGR temperature sensor Condition Resistance
+ − ...
B20c7-11 A/c Clutch
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B20C7–11
A/C clutch
(A/C clutch)
[CIRCUIT SHORT TO GROUND]
Diagnosis condition
When A/C switch is ON
Signal (Terminal)
Magnetic clutch ON signal
T ...
P0096 Iat Sensor 2
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0096
00
IAT SENSOR 2 B1
[Intake air temperature sensor 2 circuit range/performance bank 1]
Diagnosis condition
—
Signal (terminal)
—
Threshol ...