DESCRIPTION If the forward recognition camera detects a malfunction in the internal circuit of the driving support ECU assembly, DTC C1A01 is stored.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Replace the driving support ECU assembly. Click here
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Toyota Avalon Service & Repair Manual > Wiper And Washer System(for Gasoline Model): Operation Check
OPERATION CHECK CHECK SERVICE POSITION CONTROL (a) Turn the engine switch off. (b) Within approximately 45 seconds of turning the engine switch off, hold the windshield wiper switch assembly in the MIST position for 2 seconds and confirm that the wipers move to the uppermost position. CHECK VEHICLE ...