U111A Code: Meaning, Causes, and Symptoms | OBD2 Codes
U111A – Lost Communication With Transmission Data
U111A Possible Symptoms
Air Bag Warning Light ON
U111A Possible Causes
Faulty Transmission Control Module,Transmission Control Module harness is open or shorted,Transmission Control Module circuit poor electrical connection
Lost Communication With Transmission Data is the generic description for the U111a code, but the manufacturer may have a different description. Currently we have no further information abouth the U111a OBDII code.