Other information:
System Description
SYSTEM DIAGRAMINPUT SIGNAL AND OUTPUT SIGNAL CHART Component Signal description
ECM
Mainly transmits the following signal to BCM and combination meter via CAN communication.
Engine status signal
Mainly receives the following signal from BCM via CAN communication...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1A00-44
CONTROL UNIT
(Control unit)
Diagnosis condition
When engine is running
Signal (terminal)
—
Threshold
ADAS control unit internal malfunction
Diagnosis delay time
1 second or less
POSSIBLE CAUSEADAS control unitFAIL-SAFEThe following systems are canceled:
Vehicle-to-vehicle distance control mode
Conventional (fixed speed) cruise control mode
Automatic Emergency Braking (AEB) with pedestrian detection
Automatic Emergency Braking (AEB)
Intelligent Forward Collision Warning (I-FCW)
Lane Departure Warning (LDW)
Intelligent Lane Intervention (I-LI)
Blind Spot Warning (BSW)
Rear Cross Traffic Alert (RCTA)
Rear Automatic Braking (RAB)
Traffic Sign Recognition (TSR)
Intelligent Drive Alertness (I-DA)
Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Start the engine...