ISUZU

IB23-J-002

2023-06-30 · NHTSA 10238690

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

Some technicians, while diagnosing a Check Engine Malfunction Indicator Light (MIL) illumination or other customer complaint, have reported finding DTCs U2100 and/or U2105 listed as "History" codes. If these codes are "History" codes, they are not the reason for an MIL illumination or other vehicle related concerns. These codes may occur when the key is turned on but will not activate an MIL. However, because these codes were found, they have led technicians to perform unnecessary diagnoses and repairs that have extended vehicle downtime and created costs that were not warrantable. The purpose of this bulletin is to remind technicians to perform diagnostic steps only for "Active/Current" U2100/U2105 codes. If these codes are "Inactive/History," please ignore them and focus your diagnosis on DTC's that are "Active/Current" and related to the illumination of the MIL and/or the customer's specific complaint.

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。