DESCRIPTION When an internal malfunction is detected in the forward recognition camera, DTC C1AA0 is stored.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Check if the stored DTCs are current DTCs. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Chassis / LKA/LDA / Trouble Codes. (f) Check for DTCs.
(a) Replace the forward recognition camera. Click here (b) Adjust the forward recognition camera. Click here
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Toyota Tundra Service Manual > Navigation System: Extension Module Malfunction (B1552,B158A,B15BA)
DESCRIPTION These DTCs are stored when a malfunction occurs in the extension module. DTC Code DTC Detection Condition Trouble Area B1552 Internal malfunction of the extension module Stereo component tuner assembly B158A Screen noise adjustment fails B15BA When either of the conditions below is met: ...