Why am I getting error code C003A?

[duckman963]

C003A is the right rear abs sensor, I replaced it and am still getting the code. It's beyond infuriating.

Both fords scanner and mine give the same code.

2013 xlt
Engine: 3.5L v6 2wd

 

[blwnsmoke]

Could be a pinhole in the wiring harness, peel back the tape to expose the twisted wires of the sensor and check for any pin holes that may be corroded.

 

[duckman963]

I was looking at the connector and near it, nothing looked bad.

 

[thefranchise713]

You need to run back up the harness--not just at the connector. Example on a Fusion: