Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)
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REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
CUT KEY
69503B
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
TRANSMITTER BATTERY
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PRECAUTION
TROUBLESHOOTING PRECAUTION
NOTICE:
Since the Dynamic Torque Control AWD system may be influenced by a malfunction
in other systems, be sure to check for DTCs in the other systems.
When removing and installing the 4WD ECU assembly and each sensor, be sure
to check that the n
DESCRIPTION
This DTC is output when an open circuit or short occurs in the
communication line between a front corner ultrasonic sensor (FR sensor) and the
front center ultrasonic sensor (FRC sensor), or when a malfunction occurs in a front
corner ultrasonic sensor (FR sensor) on the front.