C0200 on Toyota: How to Diagnose & Fix
Right Front Wheel Speed Sensor Circuit Malfunction
1 Toyota model · 1 documented issue · $350-$1,200 repair
C0200 on Toyota by model: symptoms, diagnosis and fix
Second-generation Tacoma owners frequently report front wheel bearing wear that starts as a low humming or growling noise and can progress to looseness, vibration, and ABS sensor issues because the sensor tone ring is integrated with the hub assembly. Heavier tires, off-road use, and added front-end load appear to accelerate failure on some trucks. The issue is widely discussed in Tacoma forums and commonly seen in repair shops.
Common Symptoms
- humming or growling from front wheel area
- noise increases with vehicle speed
- noise changes when turning left or right
- steering vibration
- ABS or traction light in severe cases
How to Fix
Diagnosis includes road-testing for a speed-dependent hum, checking for play with the wheel off the ground, and comparing noise while loading each side in turns. Repair usually involves replacing the affected front hub/bearing assembly or pressing in a new bearing depending on model configuration, followed by alignment verification and ABS sensor inspection. Using quality OEM/Koyo components is commonly recommended.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Toyota 43570-04011 genuine front axle bearing/ABS rotor assembly
replace the diagnosed noisy or loose front bearing while retaining or replacing the separate hub as inspection requires Fitment/availability: 2005-2015 Tacoma front left/right pressed-bearing application, superseding 43570-04010; confirm…
- Yota Bearings and Hubs preassembled Koyo/NSK front hub-bearing pair
avoid field pressing on the 4WD branch when a complete configuration-matched pair is desired Fitment/availability: 2005-2015 Toyota Tacoma 4WD only; explicitly does not fit 2WD, and uses Koyo or NSK bearing with assembled hub, seals, bol…
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Sources for this issue (1)
C0200 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does C0200 mean on a Toyota?
C0200 stands for "Right Front Wheel Speed Sensor Circuit Malfunction." This code means the ABS control module detected a malfunction in the right front wheel speed sensor circuit. That sensor reports how fast the right front wheel is turning so the ABS, traction control, and stability systems can compare wheel speeds and act when one wheel slips or locks. With an invalid or missing signal, the module typically disables ABS and stability control and lights the ABS warning lamp. Standard braking still works, but anti-lock and stability assistance may not engage. On Toyota it is documented across 1 model: Tacoma.
What are the most common causes of C0200?
The most common causes of C0200 are: Faulty right front wheel speed sensor, Damaged or broken sensor wiring, Corroded or loose connector, Debris or rust at the sensor/tone ring, Damaged tone (reluctor) ring, Excessive wheel bearing play, Poor connection or ground at the ABS module. The specific cause varies by vehicle.
How much does it cost to fix C0200 on a Toyota?
Published repair estimates on Toyota range from $350 to $1,200 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for C0200 on a different make?
View C0200 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.