Question

How do I fix the code C1222 on my 2010 Ford F150 5.4L? What is the fix for this code

Answer 1

The ABS module continuously monitors and compares the rotational speed of each wheel and when it detects different speeds, it will set the code. You could have a bad wheel speed sensor, unevenly worn out tires, or as simple as tire low air pressure.

C1222 Ford Code - Speed Wheel Mismatch
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