N192267870 - Service Update. Certain vehicles have a new feature that notifies customers via text or email of a low battery voltage. This feature will not function if the voltage becomes low and the vehicles is In Off Power Mode. A service engine soon (SES) light will illuminate upon starting or jump starting the vehicle and multiple U-Codes will be stored in the engine control module (ECM). The U-Code combinations will include two or more of the following codes: U0101, U0102, U0129, U0140, U18A2. Dealers are to reprogram the ECM.
