2013 · RAM · 1500 · 5.7L Hemi V8

2013 RAM 1500 ABS and Traction Light - C102B Code

Intermittent ABS/Traction light with C102B fault code on Chrysler/RAM platform.

1 Verified
3 Suggested
Issue / Concern

The ABS and traction control lights just popped up on my dash after hitting a small pothole last week. I plugged in my scanner and it's pulling a C102B code for the right rear wheel speed sensor. The speedometer seems to be working fine, but the cruise control won't engage anymore.

Mileage
142,500 mi
Symptoms
None indicated
Tests Performed
None indicated
System
ABS/Brakes
DTC Codes
C102B
Keywords
None indicated
Already tried

I tried cleaning the connector at the sensor and checked the wiring harness for any obvious breaks or fraying. I also cleared the code but it came right back after driving ten feet.

Tom Patel200· 34d ago
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1 Verified Repair
  • Chris Donovan140· 9d ago
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3 Suggested Repairs
  • Jake Morrison210· 22d ago
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  • Pete Sanders180· 17d ago
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  • obd2_owl172· 17d ago
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