FORD

TSB 25-2144

2025-04-11 · NHTSA 11017055

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 of the vehicles listed in the Model statement above may exhibit one or more of the following conditions that lead to needing to perform the calibration (alignment) procedure on exhaust tailpipe actuators: * An illuminated malfunction indicator lamp (MIL) and an Exhaust mode not available message in the instrument panel cluster (IPC) with diagnostic trouble codes (DTCs) P26FE, P2BFB, P26C5:78, and/or P2BF8:78 stored in the powertrain control module (PCM) * A condition/symptom that requires the installation of an exhaust tailpipe actuator when undergoing normal diagnosis and repair * Exhaust tailpipe actuators failing alignment procedure after installation with parameter identification (PID) "EFCV_A_MON_STAT" and/or PID "EFCV_B_MON_STAT" reading "3" * No audible difference in exhaust tone when transitioning between exhaust modes These exhaust tailpipe actuators require alignment after installation. These vehicles may require an update to the PCM prior to attempting exhaust tailpipe actuator alignment.

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。