Toyota Highlander
C1A00
Learn how to diagnose and repair lane departure warning system issues in a 2020 Toyota Highlander with step-by-step instructions.
2 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
2 affected
Lane Departure Warning SystemParking Assist System
Symptoms
8 common
- •Lane departure warning light on the dashboard is illuminated.
- •The system provides false alerts or fails to warn when drifting.
- •Lane markings are not detected, or the camera is obstructed.
- +5 more
Most Affected Generations
1 generation
XU70
2
Top Affected Components
2 components
Lane Departure Warning System
1
Parking Assist System
1
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
2
Affected Components
8
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code C1A00 across all generations.
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