DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| C1144 | ST ANG SEN SIGNAL | When neutral position adjustment of steering angle sensor is not complete. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Is DTC C1144 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-98, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR
Perform neutral position adjustment of steering angle sensor. Refer to BRC-98, "Diagnosis Procedure".
>> GO TO 2.
2.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Perform self-diagnostic result.
Is DTC C1144 detected? YES >> GO TO 3.
NO >> Inspection End.
3.CHECK STEERING ANGLE SENSOR SYSTEM
Check steering angle sensor system. Refer to BRC-96, "Diagnosis Procedure".
Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".
NO >> Repair or replace malfunctioning components.
C1143 steering angle sensor
C1155 brake fluid level switchFront wiper auto stop signal circuit
Component Function Check
1. CHECK FRONT WIPER (AUTO STOP) SIGNAL
Select FR WIPER STOP of BCM (WIPER) data monitor item.
Operate the front wiper.
Check that FR WIPER STOP changes from ON to OFF according to the
wiper position
Is the inspection result normal?
YES ...
Fusible link inspection
How To Check
A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is
questionable, use circuit tester or test lamp.
Fusible link
With stop/start system
Without stop/start system*
*: Not applicable
CAUTION:
If ...
U0141 lost communication (BCM A)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0141
LOST COMM (BCM A)
(Lost Communication With Body Control Module
A)
When the ignition switch is turned ON, TCM continues no reception of
the ...