Vehicle specificationsSleep Operation Failure of Occupant Classification ECU (B1796)
DESCRIPTION
In sleep mode, the occupant classification ECU reads the condition of each sensor
while the ignition switch is off.
In this mode, if occupant classification ECU detects an internal malfunction,
DTC B1796 is output.
DTC No.
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Front Right Sensor Malfunction (C1AE4)
DESCRIPTION
The No. 1 ultrasonic sensor (front right sensor) is installed on the front bumper.
The ECU detects obstacles based on signals received from the No. 1 ultrasonic sensor
(front right sensor). If the No. 1 ultrasonic sensor (front right sensor) h ...
Lost Communication with Power Source Control (B278C)
DESCRIPTION
This DTC is stored when LIN communication between the certification ECU (smart
key ECU assembly) and power management control ECU stops for more than 10 seconds.
DTC Code
DTC Detection Condition
Trouble Area
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