JEEP

21-010-16 REV. C

2016-11-11 · NHTSA 10121864

车型关联可作为查阅线索；具体发动机、生产范围和软件条件请核对厂商资料。

厂商摘要

以下为英文原文

Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one of the following Diagnostic Trouble Code (DTCs) stored in the TCM memory: P061B-00 - Internal Control Module Torque Calculation Performance. P072F-00 - Stuck In Gear 4.The following enhancements are included in the software update: Transmission shift quality enhancement in conjunction with Powertrain Control Module (PCM) reprogram. 7-8 gear increase shift at higher speed. 8-9 gear shift will happen on a downhill only. Coast down bump on 7-6, 6-5, 5-4, 5-3 downshift improvements. Cold 1-2, 2-3 upshift improvements. 1-2, 2-3 upshift flare control improvements. Power-on upshift improvements. Lift Foot Upshift 2-3, 4-5, 8-9 improvements. Improve transmission shift enhancements for sand and snow mode. Vehicle performance enhancements.

仅当厂商、通报编号、发布日期和完整摘要一致时，重复登记才会合并展示，原始编号仍予保留。旧资料继续供查阅；确认明确替代关系后才标示后续版本。1994 年以前的车辆关联与默认结果分开显示；未注明年款不等于适用于所有年款。