"Update engine control module software

Bulletin number

Bull_24HV_REV1

Component

Engine and engine cooling: engine: engine control module (ecu/ECM): software

Summary

"Update engine control module software - Updated battery charger requirements Updated SVM code and removed workaround steps for P0606 fault Updated claiming instructions Claims with a repair date on or after August 30, 2022 must use the revised labor operations found in the revised circular published to ELSA and ServiceNet. Claims with a repair date prior to August 30, 2022 must be entered using the original labor operations (see Dealer Letter) NOTE: the updated software version should prevent the P0606 with symptom code 32902 from setting during the software flash process "

Owners of these vehicles have filed 155 complaints in the engine category.