MERCEDES-BENZ

LI07.70-P-080607

2026-06-03 · NHTSA 11033386

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

Complaint Check engine light activated. Fault codes related to misfire on multiple cylinders stored. Possible fault codes listed below: P030004 - Combustion misfiring has been detected. There is an internal fault. P030100 - Combustion misfiring of cylinder 1 has been detected P030200 - Combustion misfiring of cylinder 2 has been detected P030300 - Combustion misfiring of cylinder 3 has been detected P030400 - Combustion misfiring of cylinder 4 has been detected P030500 - Combustion misfiring of cylinder 5 has been detected P030600 - Combustion misfiring of cylinder 6 has been detected P031600 - Combustion misfires were detected at engine start. Cause Under analysis Remedy Note: If the vehicle has a single cylinder misfiring or a constant misfire, diagnose the cause of this separately. This LI document is not relevant in this scenario. Collect details from the vehicle owner: • What did the driver experience/feel when the CEL activated? • What is the driving scenario when the symptom occurs? (i.e. time of day, vehicle speed, electric driving/ICE driving, etc.) • How often has this symptom been experienced? • How often is the vehicle recharged and driven in electric mode? • When was the last time the fuel tank was refueled, brand, quality of fuel? Save document from the vehicle: • Initial quick test with freeze frame data • Control unit log from Engine control unit N3/10 • Control unit log from Powertrain control unit N127 • HV system control unit log Additional steps: 1. Perform test drive and attempt to reproduce symptom as described by owner 2. Capture a fuel sample and check for abnormal condition or ethanol content 3. Create a TIPS case with the powertrain team and include all above information/documents and any additional observations.

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。