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

U111A Description

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.