DTC Logic
DTC DETECTION LOGIC
|
DTC |
Display Item |
Malfunction detected condition |
Possible causes |
| C1105 | RR RH SENSOR-2 |
|
|
| C1106 | RR LH SENSOR-2 |
|
|
| C1107 | FR RH SENSOR-2 |
|
|
| C1108 | FR LH SENSOR-2 |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Is DTC C1105, C1106, C1107 or C1108 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-78, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to BRC-57, "Wiring Diagram".
1.CONFIRM DTC
With CONSULT
Does DTC C1105, C1106, C1107 or C1108 reset? YES >> GO TO 2.
NO >> Refer to GI-41, "Intermittent Incident".
2.CHECK TIRE PRESSURE AND TIRE WEAR
Check tires for excessive wear and proper inflation. Refer to WT-57, "Adjustment".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace as necessary.
3.CHECK WHEEL SENSOR
Check wheel sensor for the following:
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace as necessary.
4.CHECK SENSOR ROTOR
Check sensor rotor for the following:
Is the inspection result normal? YES >> Replace the wheel sensor. Refer to BRC-132, "FRONT WHEEL SENSOR : Removal and Installation" or BRC-134, "REAR WHEEL SENSOR : Removal and Installation". Then, GO TO 5.
NO >> Repair or replace as necessary.
5.CONFIRM REPAIR
With CONSULT
Does DTC C1105, C1106, C1107 or C1108 reset? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".
NO >> Inspection End.
C1101, C1102, C1103, C1104 wheel sensor
C1109 power and ground systemCAN system (type 8)
MAIN LINE BETWEEN IPDM-E AND DLC CIRCUIT
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (connector side
an ...
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-39570)
Chassis Ear
Locating the noise
—
(J-50397)
NISSAN Squeak and Rattle
Kit
...
U0073 communication bus a OFF
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0073
COMM BUS A OFF
(Control Module Communication Bus A Off)
TCM communication blockage lasts for 2 seconds or more when turning
ON the ignition sw ...