Toyota Highlander
C0020
The C0020 code on a 2014-2019 Toyota Highlander indicates a malfunction related to the vehicle's Anti-lock Braking System (ABS) speed sensor, specifically concerning the left front wheel speed sensor.
1 SolutionC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
5 common
- •ABS warning light illuminated on the dashboard
- •Traction control light activated
- •Erratic brake performance or pulsation during braking
- +2 more
Most Affected Generations
1 generation
XU50
1
Top Affected Components
1 component
Brakes
1
Severity Levels
1 level
high
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code C0020 across all generations.
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