Ford Ranger (2019-2023) ABS Wheel Speed Sensor: A Complete Guide
Seeing ABS, traction control, or hill start assist warnings? Your wheel speed sensor is a likely cause.
- A bad ABS sensor on a 2019-2023 Ranger will typically trigger ABS, traction control, and hill start assist warning lights simultaneously.
- You only need to replace the specific sensor that has failed; a code scanner can identify which wheel it is.
- Corrosion on wiring or physical damage to the sensor are known failure points on these trucks.
- A quality aftermarket brand like Standard Ignition offers a reliable repair for less than the OEM dealer part.
Symptoms of a Failing ABS Sensor on Your Ranger
When an ABS wheel speed sensor starts to fail on your 2019-2023 Ranger, the truck will usually give you clear warning signs. The most common issue is one or more warning lights appearing on your dashboard. Because the sensor is tied to multiple safety systems, you might see a combination of alerts.
| Symptom | Description |
|---|---|
| ABS Light On | This is the most direct indicator. The computer has detected a fault in the anti-lock braking system, often pointing to a bad sensor or its wiring. |
| Traction Control & Stability Control Lights | Lights for "ESC Service Required," "Service AdvanceTrac," or a symbol of a sliding car often appear. These systems rely on wheel speed data, so they get disabled when a sensor fails. |
| Hill Start Assist Not Available 🎬 Watch how these multiple dashboard faults are diagnosed and solved. | Many Ranger owners report this message appearing along with ABS and traction control warnings. The system needs to know if the wheels are stationary, a job for the speed sensors. |
| Brakes Behaving Oddly | In rare cases, the brake pedal might pulsate at low speeds or feel unresponsive as the ABS system incorrectly tries to activate. More commonly, the ABS simply deactivates, and your truck reverts to standard, non-ABS braking. |
Known Issues for 2019-2023 Ford Ranger
While there are no specific recalls for the ABS wheel speed sensors on the 2019-2023 North American Ranger, forum discussions show that sensor failures are not uncommon. Owners have reported wiring corrosion and sensor damage leading to multiple dashboard warning lights. One owner noted a wire had corroded, causing intermittent errors that were fixed under warranty. Another potential issue, though less common, is internal rear axle components failing and damaging the sensor. If you replace a sensor and it fails again quickly, it's worth inspecting for physical damage on the sensor tip.
A Technical Service Bulletin (TSB) for some Ford vehicles mentions that heat from the rear brakes can damage the wheel speed sensor wiring harness, causing various ABS-related diagnostic trouble codes. While the Ranger isn't explicitly listed in this specific TSB's primary model list, the symptoms and codes (like C003A for the right rear sensor) are identical to those discussed by Ranger owners.
Choosing the Right Aftermarket ABS Sensor
When your ABS sensor fails, you have a choice between an original equipment (OEM) part from Ford and an aftermarket part. For a component like an ABS sensor, a quality aftermarket part can offer significant savings without sacrificing reliability.
Pro Tip: Before buying a new sensor, check the wiring harness connector for dirt, moisture, or corrosion. Sometimes, simply cleaning the connection can solve the problem. Also, inspect the wiring for any visible damage from debris or rodents.
Aftermarket brands like Standard Ignition (Standard Motor Products) are a common choice for professional technicians and DIYers. They are designed to meet or exceed OEM specifications and are a reliable alternative to the more expensive dealer part. Given that the ABS sensor is a relatively simple part to replace, opting for a quality aftermarket brand provides a good balance of cost and performance.
A Note on Quality: While saving money is great, avoid the cheapest, no-name sensors from online marketplaces. These can have poor internal components, leading to incorrect readings or premature failure, which will just bring your dashboard warning lights back on. Stick with known, reputable brands.
Cost of Replacing a Ford Ranger ABS Sensor (2019-2023)
The cost can vary depending on whether you do the work yourself or take it to a repair shop. The part itself is the main expense for a DIY job.
| Part Type | Estimated Cost (Part Only) |
|---|---|
| New OEM (Ford) | $105 - $121 |
| New Aftermarket (Standard Ignition) | $93 - $107 |
| Used OEM | $45 - $75 |
Shop labor for this job is typically estimated at around one hour, costing between $95 and $139.
Frequently Asked Questions (FAQ)
Can I drive my Ranger with a bad ABS sensor?
Yes, but with caution. When the ABS light is on, your anti-lock braking system, traction control, and stability control are disabled. Your brakes will still function as conventional brakes, but they can lock up during a hard stop, increasing the risk of skidding. Drive carefully and get the sensor replaced as soon as possible.
Where is the ABS sensor located on a 2019-2023 Ranger?
Your Ford Ranger has four ABS sensors, one at each wheel. They are typically mounted on the steering knuckle for the front wheels and on the rear axle housing or hub assembly for the rear wheels. The sensor reads a toothed ring (tone ring) that rotates with the wheel.
Is replacing an ABS sensor a DIY job? 🎬 See this step-by-step walkthrough for removing and replacing the sensor.
Yes, for most people with basic tools. The sensor is usually held in by a single bolt and has an electrical connector. The main challenge can be the sensor getting seized in its mounting hole due to rust or dirt. Gently twisting and pulling is required, but be careful not to break it off in the housing. 🎬 Watch this guide on how to remove a broken sensor. Always clean the mounting hole thoroughly before installing the new sensor.
Do I need to replace all four sensors at once?
No. You only need to replace the specific sensor that has failed. A proper OBD-II scanner that can read ABS codes will tell you which wheel is reporting the fault (e.g., 'Right Rear Wheel Speed Sensor Circuit'). This saves you from replacing parts that are still working correctly.
Helpful Videos
Technical Specifications
OEM Part Numbers: BRAB-520
The ABS wheel speed sensor for the 2019-2023 Ford Ranger is an active magnetic sensor that provides a digital signal to the ABS control module. It is a two-terminal sensor that measures wheel rotational speed and direction.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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