EMC Reprogramming for engine knocking noise

Bulletin number

SC-16-001

Component

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

Summary

EMC Reprogramming for engine knocking noise - Service Campaign - During cold start, the engine ECU may order inapprokpriate fuel amounts which may caus e engine noise. This campaign bulletin instructs dealers to reprogram the ECM with new software on all affected vehicles. In rare cases, if the vehicle exhibits an enggine knocking noise, the fengine may need to be replaced.

Owners of these vehicles have filed 9 complaints in the engine category.