https://stream.echo6.co/videos/watch/66565b2c-232d-492c-bf54-0262e8931823 This 2008 Dodge Charger kept throwing a right rear ABS speed sensor "no signal" fault — even after the sensor was replaced. The wiring checked out. The resistance tested fine. But the ABS module was still providing low supply voltage with the sensor plugged in. This is an active wheel speed sensor or Magneto-resistive sensor. Vehicle - 2008 Dodge Charger Fault - Right Rear Wheel Speed Sensor — No Signal Tools Used - Snap-on Verus Edge (Oscilloscope, Scan Tool, Multimeter) 🔧 Looking for Deeper Training? Whether you're a DIYer, an aspiring tech, or a working technician, ScannerDanner Premium gives you in-depth diagnostic training built around real testing and real troubleshooting: 👉 Join Here – 14 Days for $1 https://www.scannerdanner.com/join-scannerdanner-premium.html On ScannerDanner Premium, you'll get: *In-depth classroom lectures based on the material in my book *Case studies with real vehicles brought into class *Troubleshooting using proven diagnostic methods *Access to our private forum *Fundamental training in automotive electrical, electronics, and drivability diagnostics 📘 Want to Learn More About Diagnostics? Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at: 👉 https://linktr.ee/scannerdanner ScannerDanner Tools: https://linktr.ee/scannerdanner ⚠️ Disclaimer: ScannerDanner LLC is not responsible for misuse, unauthorized changes, or incorrect application of any information provided. Always follow proper safety protocols when using tools, equipment, or procedures discussed in this video. Use this content at your own risk. 00:00 - Right Rear Wheel Speed Sensor Problem 00:29 - No Signal After Replacing the Sensor 00:57 - Polarity Difference 01:41 - Checking Supply Voltage 02:04 - Sensor Pulls Voltage Down 02:48 - Reversing Polarity Brings the Signal Back 03:21 - Why This Could Lead to a Wrong ABS Module Call 04:15 - How the Bypass Test Became Misleading 05:29 - Confirming the Polarity Issue 05:44 - Testing the New Sensor 07:11 - Installing the New Sensor 07:49 - Clearing Codes and Checking Wheel Speed Data 08:39 - Both Rear Wheel Speed Signals Confirmed 09:05 - Final Test Drive 09:31 - How Close This Came to an ABS Module Replacement 10:09 - Outro Wed, 10 Jun 2026 10:07:04 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/66565b2c-232d-492c-bf54-0262e8931823 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.