Toyota Corolla Cross: Rear Side Radar Sensor (Module "A") System Internal Failure (C1AB704)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH (A)
detects an internal malfunction.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
C1AB704
|
Rear Side Radar Sensor (Module "A") System Internal
Failure
|
The blind spot monitor sensor RH (A) detects an internal
malfunction
|
Blind spot monitor sensor RH (A)
|
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system
is turned on.
PROCEDURE
(a) Turn the ignition switch off.
(b) Turn the ignition switch to ON.
(c) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Blind Spot Monitor "A" > Trouble Codes
OK:
No DTCs are output.
OK |
|
USE SIMULATION METHOD TO CHECK
|
READ NEXT:
DESCRIPTION
This DTC is stored when the angle of the blind spot monitor
sensor LH (B) deviates more than the allowable range from the horizontal axis.
HINT:
If a drum tester such as a speedome
DESCRIPTION
This DTC is stored when the angle of the blind spot monitor
sensor RH (A) deviates more than the allowable range from the horizontal axis.
HINT:
If a drum tester such as a speedome
DESCRIPTION
These DTCs are stored if there is a malfunction in the CAN communication
system connected to the blind spot monitor sensor.
HINT:
If CAN communication system DTCs are stored, they may
SEE MORE:
DESCRIPTION The combination meter assembly and engine oil level sensor are connected via direct line. The combination meter assembly determines the engine oil level based on the engine oil level sensor signal.
HINT: As the engine oil level may be unstable when the engine is cold or running at high
SYSTEM DIAGRAM
Communication Table
Transmitting ECU / Parts (Transmitter)
Receiving ECU (Receiver)
Signal Communication Method
Passenger Seat Buckle Switch (Front Seat Inner Belt Assembly RH)
Airbag ECU Assembly Front passenger side buckle switch signal
Dir