Nissan Rogue (T33) 2021-Present Service Manual: C1f5f-78 Distance Sensor
Without Propilot Assist 2.1
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| C1F5F | 78 |
Distance sensor (Distance sensor) |
Diagnosis condition | When engine is running |
| Signal (terminal) | — | |||
| Threshold | Distance sensor is off the alignment point | |||
| Diagnosis delay time | 1 second or less | |||
POSSIBLE CAUSE
Radar alignment is off the aiming point
FAIL-SAFE
The following systems are canceled.
-
Vehicle-to-vehicle distance control mode
-
Conventional (fixed speed) cruise control mode
-
Steering wheel assistance function
-
AEB
-
I-FCW
CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine.
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “C1F5F–78” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “C1F5F–78” 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
With Propilot Assist 2.1
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| C1F5F | 78 |
Distance sensor (Distance sensor) |
Diagnosis condition | When engine is running |
| Signal (terminal) | Distance sensor signal | |||
| Threshold | Distance sensor is off the alignment point | |||
| Diagnosis delay time | 1 second or less | |||
POSSIBLE CAUSE
Radar alignment is off the aiming point
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
-
PFCW
-
TSR
*1: ProPILOT Assist 2.1 display is green
*2: ProPILOT Assist 2.1 display is blue
CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine.
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “C1F5F–78” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “C1F5F–78” 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 DISTANCE SENSOR SELF-DIAGNOSIS RESULTS
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “C1F5F–78” is detected as the current malfunction in “Self Diagnostic Result” of “LASER/RADAR”.
Is “C1F5F–78” detected?
YES>>Refer to DTC Description.
NO>>GO TO 2.
CHECK ADAS CONTROL UNIT 2 SELF-DIAGNOSIS RESULTS
Check if the “C1F5F–78” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “C1F5F–78” detected?
YES>>Replace ADAS control unit 2. Refer to Removal and Installation.
NO>>INSPECTION END
Other materials:
B2730-13 Side Sensor [rl]
DTC Description
DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition
B2730-13
SIDE SENSOR [RL]
(Side sensor [RL])
Diagnosis condition
When ignition switch is ON
Signal (terminal)
Rear sonar sensor signal LH side
Threshold
H ...
Charge Air Cooler
Exploded View
Charge air cooler
Charge air cooler Bracket 1
Turbocharger boost sensor (with intake air temperature sensor 2)
O-ring
Electronic throttle control actuator gasket
Charge air cooler Bracket 2
Air inlet hose
To r ...
Corrosion protection
Most common factors contributing to vehicle corrosion
Moisture-retaining dirt and debris build-up inside body cavities or seams.
Paint or coating damage caused by gravel, small stones or minor collisions.
Environmental factors influencing corrosion rate
Moisture
Sand, dirt and water accumulat ...