COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
Radiator
On-vehicle InspectionEngine Control System Malfunction (C1201/51)
DESCRIPTION
If a malfunction in the engine control system is detected, the operations of
VSC and TRAC are prohibited by the fail-safe function. When the signals from the
engine are input normally, the fail-safe is cancelled and the DTC is not stored.
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System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
Main Body ECU
(Driver Side Junction Block Assembly)
Clearance Warning ECU Assembly
Destination information
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Rear Left Center Sensor Malfunction (C1AE7)
DESCRIPTION
The No. 1 ultrasonic sensor (rear left center sensor) is installed on the rear
bumper. The ECU detects obstacles based on signals received from the No. 1 ultrasonic
sensor (rear left center sensor). If the No. 1 ultrasonic sensor (rear left ce ...