C0045 Code/Left Rear Wheel Speed Sensor - Chevy Traverse Forum: Chevrolet Traverse Forum
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post #1 of 1 (permalink) Old 04-27-2017, 01:38 PM Thread Starter
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C0045 Code/Left Rear Wheel Speed Sensor

I'm getting a C0045 code on my 2011 Traverse. I've changed the wheel sensor and cleaned the magnetic ring. Still getting the code. Swapped the left and right sensors and still getting the code. Ohm tested the new left side, right side and old sensor that was replaced and all three were the same. What is my next step? 80,000 miles and no warranty. How likely is the magnetic ring bad. Also the code is not constant. Sometime I can go 5-10 miles before a code will show. sometimes the ABS will kick in and pulse the pedal with no code. Please help on diagnostics and/or next step.
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