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Home >> Audi >> 2018 >> A6 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Lane Departure Alert System (Diagnostic Codes & Circuit Tests)) >> LANE DEPARTURE ALERT SYSTEM (w/o Dynamic Radar Cruise Control System) >> DTC C1AAA: FCM Destination Information Uninitialized [08/2013 - ] >> Description

DTC C1AAA: FCM Destination Information Uninitialized [08/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

When the lane departure warning camera is replaced with a new one, it acquires the country specification information from the main body ECU (multiplex network body ECU). If the lane departure warning camera cannot store the country specification information, DTC C1AAA is stored.

DTC Code DTC Detection Condition Trouble Area
C1AAA While the power switch is on (IG), the lane departure warning camera cannot store the country specification information.
  • Main body ECU (Multiplex network body ECU)
  • Lane departure warning camera