Toyota CH-R Service Manual > Windshield Deicer System: Operation Check
OPERATION CHECK
CHECK WINDSHIELD DEICER SYSTEM
NOTICE:
If the battery voltage becomes low, windshield deicer operation is canceled to
prioritize supplying power to the power steering system.
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(a) Turn the ignition switch to ON.
(b) Check that the windshield deicer becomes warm ...
Toyota CH-R Service Manual > Can Communication System: Dtc Combination Table
DTC COMBINATION TABLE
HOW TO INTERPRET COMMUNICATION DTCS (DTCS THAT START WITH U)
(a) If a CAN communication error cannot be reproduced, determine the suspected
malfunctioning part using the DTCs stored in ECUs that are connected to the CAN
buses by following the procedure below.
HINT:
Comm ...