Nissan Sentra B18 (2020-2025) Service Manual: C1058-04 Control Unit
Dtc Description
DTC Description
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen item (Trouble diagnosis content) |
DTC detection condition |
||
|---|---|---|---|---|
|
C1058-04 |
Control unit (Control unit) |
— |
Diagnosis condition |
|
|
Signal (terminal) |
— |
|||
|
Threshold |
When there is an internal malfunction in the ABS actuator and electric unit (control unit). |
|||
|
Diagnosis delay time |
2 second or less |
|||
POSSIBLE CAUSE
Note:
Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.
|
PAST DTC |
CRNT DTC |
|---|---|
|
|
FAIL-SAFE
The following functions are suspended:
-
VDC function
-
TCS function
-
ABS function
-
EBD function
-
Brake assist function
-
Hill start assist function
Confirmation Procedure
Confirmation Procedure
-
PRECONDITIONING
-
If “Confirmation Procedure” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test.
GO TO 2.
-
-
CHECK DTC DETECTION
-
CONSULT-
Ignition switch OFF.
Note:
Wait at least 10 seconds after placing ignition switch in the OFF position.
-
Start the engine.
Note:
Wait at least 10 seconds after start the engine.
-
Select "Self Diagnostic Result" mode of "ABS".
-
Is DTC “C1058-04” detected?
YES >>“CRNT” is displayed: Refer to DTC Diagnosis Procedure.
YES >>“PAST” is displayed: Inspection End. (Erase "Self Diagnostic Result" mode of “ABS”.)
NO >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>Confirmation after repair: Inspection End.
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
-
ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR
-
-
Perform neutral position adjustment of steering angle sensor. Refer to Work Procedure.
-
Perform “All DTC Reading”.
-
Is DTC detected?
YES >>Check the DTC.
NO >>GO TO 2.
-
-
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIRCUIT
-
Check the ABS actuator and electric unit (control unit) power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair / replace harness, connector, fuse, or fusible link.
-
-
PERFORM SELF DIAGNOSTIC RESULT
-
CONSULTSelect "Self Diagnostic Result" mode of "ABS".
Note:
Replace the ABS actuator and electric unit (control unit) even if other DTCs are displayed along with “C1058-04” in self-diagnosis for “ABS”.
Is DTC “C1058-04” detected?
YES >>Replace the ABS actuator and electric unit (control unit). Refer to Removal and Installation.
NO >>Inspection End.(Although motor built in the ABS actuator and electric unit (control unit) operates temporarily without a break, this is not a malfunction. Erase "Self Diagnostic Result" mode of “ABS”.)
-
Other materials:
Fail-Safe
Fail-safe
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are
detected.
Display contents of CONSULT
Fail-safe
B2C21-23: Seat belt buc ...
Rear Window Glass
Exploded View
Exploded View
1.
Spacer
2.
Rear window glass
3.
Adhesive ...
Illumination Control Switch Signal Circuit
Diagnosis Procedure
Diagnosis Procedure
CHECK COMBINATION METER INPUT
SIGNAL
Ignition switch ON.
Check voltage between the following terminals of
the illumination co ...