Guide to the 2013-2017 Jeep Wrangler Transmission Speed Sensor Conductor Plate
Experiencing shifting problems or limp mode in your JK Wrangler? The transmission conductor plate is a likely culprit.
- The 'Vehicle Speed Sensor' for the 2013-2017 Wrangler's automatic transmission is part of the conductor plate, which must be replaced as a whole unit.
- Common symptoms of failure are the Jeep entering 'limp mode,' harsh shifting, and a check engine light with codes like P0721 or P0716.
- This is an advanced repair; professional installation is recommended due to the need to drop the transmission pan and valve body.
- When replacing the conductor plate, you should also replace the transmission fluid, filter, and electrical connector sleeve.
Understanding the Jeep Wrangler JK Transmission Conductor Plate
If you're dealing with transmission issues in your 2013-2017 Jeep Wrangler JK, you've likely heard about the vehicle speed sensor. However, on the 5-speed W5A580 automatic transmission used in these models, the speed sensors are not simple, standalone parts you can easily swap out. They are integrated into a larger assembly called the conductor plate. This plate sits inside the transmission on top of the valve body and is responsible for all electronic communication for shifting. When the speed sensors on this plate fail, the entire unit must be replaced.
A Common Point of Failure
The integrated speed sensors on the conductor plate are a well-known failure point for the W5A580 transmission. This can cause sudden and frustrating driving problems, including forcing the vehicle into "limp mode," 🎬 Watch this video to identify common bad speed sensor symptoms. where it gets stuck in a single gear (usually second) to prevent damage.
Choosing an Aftermarket Conductor Plate
When it's time for a replacement, you have a choice between OEM (Original Equipment Manufacturer) from Mopar and aftermarket options. For a component this critical, quality is key.
- OEM (Mopar): Generally considered the highest quality and most reliable option, but also the most expensive. If your budget allows, it's a safe bet.
- Aftermarket (Crown Automotive): Aftermarket brands like Crown Automotive offer a more affordable alternative. Crown is a well-known supplier of Jeep replacement parts. Owner reviews are mixed; some find the parts to be a good value and fit for purpose, while others have reported issues with fitment or longevity. For a complex part like a conductor plate, it's a budget-conscious choice that may work well, but it may not have the same long-term reliability as the OEM part.
Pro Tip: Replace as a Kit
Regardless of the brand you choose, this repair requires removing the transmission pan. It is highly recommended to replace the transmission filter, fluid, pan gasket, and the electrical connector sleeve at the same time you replace the conductor plate. Many aftermarket parts are sold as kits that include these necessary items.
| Part/Service | Estimated Cost |
|---|---|
| New OEM (Mopar) Conductor Plate | $300 - $500+ |
| New Aftermarket (Crown, Dorman, etc.) | $130 - $410 |
| Shop Labor | $350 - $600 |
| Total Professional Replacement | $480 - $1100+ |
Note: Costs are estimates and can vary based on location and specific parts chosen.
Frequently Asked Questions
Can I replace just the speed sensor?
No. On the 2012-2018 Jeep Wrangler JK with the W5A580 automatic transmission, the input and output speed sensors are permanently integrated into the conductor plate. The entire plate assembly must be replaced 🎬 See how to test if your speed sensor has failed. to fix a failed sensor.
Is this a DIY job?
This is an advanced DIY repair. It requires draining the transmission fluid, removing the transmission pan, and carefully detaching the valve body to access the conductor plate. It is messy and requires specific torque specs and a clean working environment to avoid contaminating the transmission. Professional installation is strongly recommended for those without significant mechanical experience. The difficulty rating is high, and it can take 3-5 hours.
Are there any recalls for this issue?
There are no specific recalls for the conductor plate on the 2013-2017 Jeep Wrangler. However, the issue is a widely documented problem among owners. There have been some warranty extensions for wheel speed sensors on older models, but not for the transmission conductor plate.
What's the difference between a wheel speed sensor and a transmission speed sensor?
Your Jeep has both. Wheel speed sensors (or ABS sensors) are at each wheel and report data for the ABS and traction control systems. The transmission speed sensors are inside the transmission and are focused on controlling when the transmission shifts gears. While a bad wheel speed sensor can cause ABS and traction control lights, a bad transmission speed sensor will cause direct shifting problems and can put the Jeep in limp mode.
🎬 Learn how to troubleshoot and fix the P0721 output sensor code.Helpful Videos
Technical Specifications
OEM Part Numbers: 52108308AC
Fits the W5A580 5-speed automatic transmission. Contains integrated input and output speed sensors. Mounts to the transmission valve body.
We Have This Part in Stock
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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