DESCRIPTION If forward recognition camera adjustment is not performed after installing the forward recognition camera, DTC C1AA9 is stored.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Perform forward recognition camera adjustment. Click here
(a) Clear the DTCs. Chassis > Front Recognition Camera > Clear DTCs(b) Make sure that the DTC detection conditions are met. HINT: If the detection conditions are not met, the system cannot detect the malfunction. (c) Check for DTCs. Chassis > Front Recognition Camera > Trouble Codes
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Safety Connect System(for Hv Model): Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) The DCM (Telematics Transceiver) control the vehicle safety connect system functions. Safety connect system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). In some cases, a malfunction may be occurring in the saf ...