Other information:
Description
When the following work is performed, it is necessary to perform initial setting of automatic back door position information to operate automatic back door system:
After removing and installing or replacing back door assembly
After removing and installing or replacing spindle unit
After adjustment or position change of the back door hinges or striker
Work Procedure
STEP 1
Fully close the back door manually...
DTC Description
DTC DETECTION LOGIC
DTC No.
(On board display)
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1B56-97
SONAR CIRCUIT
(Sonar circuit)
Diagnosis condition
When engine is running
Signal (terminal)
—
Threshold
ADAS control unit detects that rear sonar control unit circuit has a malfunction...