Flash: Powertrain Diagnostic And System Enhancements

Bulletin number

18-046-16

Component

Electrical system: software

Summary

Flash: Powertrain Diagnostic And System Enhancements. This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The customer may describe the following: · Poor engine response to accelerator pedal request above between 4,500 m (14,760 ft) and 5,200 m (17,056 ft). The PCM software also includes: · Release of a required V-1 software update that meets Euro IV Emissions for the China specific test weight class.

Owners of these vehicles have filed 203 complaints in the electrical category.