After replacing the ABS Speed sensors, Speed Comparative Performance message appeared?

2011 DODGE NITRO
150,000 MILES • 3.7L • 6 CYL • 4WD • AUTOMATIC
Avatar
VIPERWOLFMN
  • MEMBER
  • 1 POST
The ABS speed sensor code points to the passenger sensor. I replaced the sensor now I am getting new error Speed Comparative Performance for that sensor I just replaced. My gut is telling me I got a bad new sensor from the auto store. To trouble shoot I swapped the driver and passenger sensors, and the Speed Comparative Performance follows the sensor now to driver's side. I believe I have a faulty new sensor since the error followed it. My question when you replace a speed sensor should you replace both or just a faulty one?
Jul 23, 2023 at 5:30 AM
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,553 POSTS
You can just do the one, and you are right if the problem follows the sensor the sensor is defective. Here are the instructions on how to change the sensor out correctly. Check out the images (below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Jul 24, 2023 at 6:06 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle