RAM

1813522

2022-08-17 · NHTSA 10225282, 10225419, 10229567

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

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following DTCs have been set: P0133 - O2 Sensor 1/1 Slow Response. P0153 - O2 Sensor 2/1 Slow Response. P0335 - Crankshaft Position Sensor Circuit. The following software improvements are also available:Improved vacuum sensor diagnosis for the Hydraulic Booster Compensation (HBC) feature in the Electronic Suspension Control (ESC) module. Software to enable vehicle max speed programming using wiTECH. The following software enhancements are also available to allow the brake lamp to illuminate when any of the following occur: Engine Vacuum Pump (EVP) runs for too long and shuts off. Any EVP pump faults. Any brake booster sensor faults.

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。