DESCRIPTION The millimeter wave radar sensor assembly receives information about the area in front of the vehicle from the forward recognition camera. If the millimeter wave radar sensor assembly detects a malfunction in the forward recognition camera, it will store DTC C1AA0.
PROCEDURE
HINT: If DTC C1AA0 is output by the pre-collision system, perform troubleshooting for the forward recognition camera system. Click here
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Toyota Tundra Service Manual > Meter / Gauge System: Lost Communication with HMI-LAN (B150A)
DESCRIPTION *1: w/ Navigation System *2: w/o Navigation System The combination meter assembly receives text data signals from the navigation receiver assembly*1 or radio and display receiver assembly*2 via local bus communication. Based on these signals, navigation system*1 or audio and visual syste ...