RAM
18-002-26
メーカー技術情報
- 発行日
- 2026-01-16
- NHTSA 受理日
- 2026-01-21
- NHTSA 記録番号
- 11027730
メーカー概要
英語の原文
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):
• P0420 - Catalyst System Efficiency Below Threshold Bank 1.
• P0430 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also experience the following:
• Catalyst damage and restricted exhaust flow, resulting in a reduction of engine power. This bulletin involves reprogramming the PCM with the latest available software.
• P0420 - Catalyst System Efficiency Below Threshold Bank 1.
• P0430 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also experience the following:
• Catalyst damage and restricted exhaust flow, resulting in a reduction of engine power. This bulletin involves reprogramming the PCM with the latest available software.
原文のコード表記
メーカー資料の表記
意味は車種や後続文字で変わることがあります。原文の記載であり共通診断ではありません。
Ram
P0420Catalyst System Efficiency Below Threshold Bank 1Ram
P0430Catalyst System Efficiency Below Threshold Bank 2対象車両を確認
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。