C102B – Right Rear Wheel Speed Sensor Circuit | Chrysler 300 / Dodge Charger / Magnum (LX Platform) скачать в хорошем качестве

C102B – Right Rear Wheel Speed Sensor Circuit | Chrysler 300 / Dodge Charger / Magnum (LX Platform)

📌 Diagnostic Trouble Code: C102B 🚗 Applies to: Chrysler 300, Dodge Charger, Dodge Magnum (LX Platform) 🛠️ Issue: Right Rear Wheel Speed Sensor Circuit This slide-based tutorial explains the OEM diagnostic procedure for DTC C102B, which sets when the Right Rear Wheel Speed Sensor (RR WSS) circuit shows abnormal voltage, opens, shorts, or incorrect signal behavior. This diagnostic applies to all LX-platform vehicles from 2005-2010. You'll learn how to confirm the DTC, test both wheel speed circuits (B1/B2), inspect tone ring and wiring, and complete the ABS Verification Test. ⏱️ Chapters: 00:15 Possible Causes 00:30 Step 1 – Confirm DTC C102B 01:30 Step 2 – Inspect Connectors & Terminals 02:00 Step 3 – Measure Voltage (B2 Circuit) 02:30 Step 4 – Check for Short to Ground (B2) 03:15 Step 5 – Check for Open in Supply Circuit 04:00 Step 6 – Signal Short to Ground (B1) 04:30 Step 7 – Signal Circuit Open Check 05:15 Step 8 – Signal Short to Voltage 05:45 Step 9 – Short Between Signal & Supply 06:15 Step 10 – Replace Sensor & Verify 🧰 Tools You May Need: OBD2 scan tool (ABS capable) 12V test light Jumper wire Multimeter 📋 This Video Covers: Right Rear WSS circuit diagnostics (B1/B2) Tone ring, wiring, and connector inspection How to isolate opens, shorts, and voltage faults When to replace the sensor vs. suspect the ABS module ⚠️ Tip: Always confirm matching tire size and inspect wiring before replacing ABS components. 🔗 More ABS & DTC guides: https://AutoDTCs.com #C102B #Chrysler300 #DodgeCharger #DodgeMagnum #LXPlatform #ABSRepair #WheelSpeedSensor #OBD2 #Diagnostics