Infiniti FX35, FX50 (S51). Manual - part 415

CCS-480

< DTC/CIRCUIT DIAGNOSIS >

[LDW & LDP]

U0122 VDC CAN CIR1 (LDP)

NO

>> Replace the lane camera unit.

CCS

U0416 VDC CAN CIR2 (LDP)

CCS-481

< DTC/CIRCUIT DIAGNOSIS >

[LDW & LDP]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

U0416 VDC CAN CIR2 (LDP)

DTC Logic

INFOID:0000000005502091

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

DTC ERASE

Erase the DTC memory of lane camera unit with CONSULT-III.

>> GO TO 2.

2.

DTC CONFIRMATION

1.

Turn ignition switch ON and wait for 2 seconds or more.

2.

Perform the self-diagnosis of lane camera unit with CONSULT-III.

Is the DTC “U0416” detected?

YES

>> Refer to 

CCS-481, "Diagnosis Procedure"

.

NO

>> Refer to 

GI-36, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000005502092

1.

PERFORM SELF-DIAGNOSIS OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Perform self-diagnosis of ABS actuator and electric unit (control unit) with CONSULT-III.

Is any DTC detected?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) TROUBLE DIAGNOSIS

Perform trouble diagnosis of ABS actuator and electric unit (control unit). Refer to 

CCS-529, "DTC Index"

.

>> GO TO 3.

3.

ERASE DTC

Erase DTC memory of lane camera unit with self-diagnosis of CONSULT-III.

Is the DTC “U0416” erased?

YES

>> INSPECTION END

NO

>> Replace the lane camera unit.

4.

PROVISIONAL REPLACEMENT OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Remove ABS actuator and electric unit (control unit). Install the normal ABS actuator and electric unit (control
unit).

>> GO TO 5.

5.

ERASE DTC

Erase DTC memory of lane camera unit with self-diagnosis of CONSULT-III.
Is the DTC “U0416” erased?

YES

>> Replace ABS actuator and electric unit (control unit).

DTC 

No.

Trouble diagnosis 

name

DTC detecting condition

DTC erase conditions

Possible cause

U0416

VDC CAN CIR2 (LDP)

Lane camera unit detected an error of 
CAN communication signal that was 
received from ABS actuator and elec-
tric unit (control unit).

Erase DTC with CON-
SULT-III

• ABS actuator and electric 

unit (control unit)

• Lane camera unit

CCS-482

< DTC/CIRCUIT DIAGNOSIS >

[LDW & LDP]

U0416 VDC CAN CIR2 (LDP)

NO

>> Replace the lane camera unit.

CCS

C1B00 LDP) CAMERA MALF

CCS-483

< DTC/CIRCUIT DIAGNOSIS >

[LDW & LDP]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

C1B00 LDP) CAMERA MALF

DTC Logic

INFOID:0000000005502093

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000005502094

1.

LANE CAMERA UNIT TROUBLE DIAGNOSIS

Perform trouble diagnosis of the lane camera unit for “C1B00 CAMERA UNIT MALF”. Refer to 

CCS-472,

"DTC Logic"

.

>> GO TO 2.

2.

ERASE DTC

Erase DTC memory of ABS actuator and electric unit (control unit) with self-diagnosis of CONSULT-III.

Is the DTC “C1B00” erased?

YES

>> INSPECTION END

NO

>> Replace ABS actuator and electric unit (control unit).

DTC 

No.

Trouble diagnosis 

name

DTC detecting condition

DTC erase conditions

Possible cause

C1B00

LDP) CAMERA MALF

ABS actuator and electric unit (control 
unit) received that lane camera unit is 
detecting “C1B00” (Lane camera unit 
internal malfunction).

Erase DTC with CONSULT-III

Lane camera unit