persistant C0055 (wheel speed sensor) after tune

[ls1mike]

03 2500 6.0 4l80e truck

Difficult right from the start.

(This might help?) After tune throws MAF codes, and RADIO? codes MAF reading fine and codes stop when disabled in DTC options.

Changed the speedo sensor to match the new tires and then several ABS codes throw. Set all trans/speedo settings to stock and still throwing C0055 every time.

Will this resolve itself? All speed sensor codes are shut off and that is not helping.

[minytrker]

Can you post your current tune? If you try to adjust the speedometer to much as in for to big a tire (35's or bigger) you will usually get a ABS code. You have to correct that with a tech II in the BCM. You shouldnt have any codes after a tune unless something is way off.

[ls1mike]

Current tune is all stock. I read more looks like it needs a battery pull to reset the abs computer.

No idea why it popped a MAF code though, didn't even change MAF tables.