JEEP

21-043-15

2015-06-19 · NHTSA 10150612

掲載車両は調査の手がかりです。エンジン、製造期間、ソフトウェア条件はメーカー資料で確認してください。

メーカー概要

英語の原文

Flash: Transmission Shift and Diagnostic Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination on vehicles equipped with a 948TE 9 speed automatic transmission (sales code DFH or DFJ). Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory. ? P0711-00 - Transmission Fluid Temperature Sensor A Circuit Range-Performance ? P072F-00 - Stuck in Gear 4 ? P076F-00 - Gear 7 shift incorrect ratio ? P0810-00 - Clutch position control error ? P1CC9-00 - Unable to engage gear ? P0734-00 - Gear 4 shift incorrect ratio ? P061B-00 - Internal control module torque calculation performance In addition, the following transmission shift and performance improvements are included in this software release. ? 3-2 downshift delay while driving on inclines. ? Garage shifts (Park to Reverse or Drive). ? Overall coastdown shift quality. ? Throttle response and performance feel. ? Management and prevention of busy shifting. ? Lift foot/change mind shift quality.

メーカー、番号、発行日、全文概要が一致した登録だけをまとめ、元番号を残します。古い資料も保持し、明示的に確認できた後続版を表示します。1994年以前の車両との関連は通常結果から分離します。年式未記載は全年式への適用を意味しません。