Symptoms- VSC light on with check engine
light. No abs light.
-all ABS related functions disabled
-weird rpm fluctuations under no
throttle or braking.
-annoying 🦉

Solution-manually pulled codes via DLC.
Seven codes pulled (picture attached)
-focused on code which is an input for
all my other trouble codes (C1413)
Front right speed sensor malfunction.
-test harness and sensor for correct
resistance and voltage values.
-CLEAN SPEED SENSOR MAGNETO
TONE RING with q-tips and pipe
cleaner.
-blow out with compressed air

My whole truck works again 😂 skee pee!! Check this picture out. All these codes thrown from a dirty tone ring! Thought this might help some people out there that know their gas cap is on right 👍 seems to be a common issue on here with no good answers.

Attached Images

 

That's awesome, great troubleshooting! For future search reasons (maybe me one day!) I've transcribed some of your hand written notes below:

-C1443 Data not received for yaw sensor
-C1413 Front right speed sensor, check sensor, speed rotor, and harness
-C1427 ABS control unit shutdown...
-C1429 Brake pedal switch, monitored by skid ECU
-C1251 Open in ABS pump motor, no signal from skid control ECU
-C1963 Stability control inhibit steering angle sensor no input
-C1156 Wheel speed sensor communication, no steering angle input

And in this case C1413 seemed to be the main culprit fixed by cleaning the speed sensor magneto tone ring with Q-tips, pipe cleaner, and compressed air.

Thanks sir! Hopefully it helps someone out one of these days ☺️

I went through the same process a few months back.

Hey partner what was your situation? Is this bad luck, that photo looks familiar?!