DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| C1130 | ENGINE SIGNAL 1 | When a malfunction is detected in ECM system. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Is DTC C1130 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-91, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK SELF-DIAGNOSTIC RESULT FOR ENGINE SYSTEM
With CONSULT.
Perform self-diagnostic result. Refer to EC-67, "CONSULT Function".
Are any ECM DTCs detected? YES >> Refer to EC-93, "DTC Index".
NO >> GO TO 2.
2.CHECK SELF-DIAGNOSTIC RESULT FOR ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
With CONSULT.
Is DTC C1130 detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".
NO >> Check pin terminals and connection of connectors for abnormal conditions. Repair or replace malfunctioning components.
C1121, C1123, C1125, C1127 ABS out valve system
C1140 actuator relay systemRear disc brake
Exploded View
Sliding pin bolt
Sliding pin bolt bushing
Cap
Bleeder valve
Brake caliper body
Piston seal
Piston
Piston boot
Sliding pin boot
Torque member
Rubber grease
Apply brake fluid
Disassembly and Assembly
DISASSEM ...
Steering wheel
Inspection
STEERING WHEEL AXIAL END PLAY
Check installation conditions of steering gear, front suspension
assembly, axle and steering column.
Check if movement exists when steering wheel is moved up and down,
to the left and right and to the axial
direction.
Steering wh ...
Symptom diagnosis
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist
when the noise occurs. Use the Diagnostic
Worksheet during the interview to document the facts and conditions when the
noise occurs and any
custome ...