RAM

18-018-15 REV B

2015-11-06 · NHTSA 10159912

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: 3.0L Diagnostic And System Improvements This bulletin involves reprogramming the Engine Control Module (ECM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) Illumination. Upon further investigation a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) stored in the ECM memory. ? P0181-00- Fuel Temperature Sensor Performance. ? P0299-00 - Turbocharger Underboost. ? P2BA9-00 - NOx Exceedence - Insufficient Reductant Quality. ? P0401-00 - EGR System Performance. ? P226C-00 - Turbocharger Boost Control Slow Response. ? P00AF-00 - Turbocharger Boost Control Module A Performance. ? P2458-00 - Diesel Particulate Filter Regeneration Duration. ? P2459-00 - Diesel Particulate Filter Regeneration Frequency. ? P2463-00 - Diesel Particulate Filter - Soot Accumulation. ? P22FA-00 - NOx Sensor Performance Slow Response High to Low Bank 1 Sensor 1. ? P203B-00 - Reductant Level Sensor 1 Circuit Performance. ? P203E-00 - Reductant Level Sensor 1 Circuit Intermittent-Erratic. ? P0402-00 - Exhaust Gas Recirculation Flow Excessive Detected. ? P04FB-00 - Crankcase Ventilation Hose Connection Sensor Range/Performance. ? P04E2-00 - Crankcase Ventilation Hose Connection Sensor Circuit Low. ? P051B-00 - Crankcase Pressure Sensor Circuit Range/Performance. ? P051C-00 - Crankcase Pressure Sensor Circuit Low. ? P051D-00 - Crankcase Pressure Sensor Circuit High. ? P04DB-00 - Crankcase Ventilation System Disconnected. ? P04FC-00 - Crankcase Ventilation System Performance. ? P011B-00 - Engine Coolant Temperature / Intake Air Temperature Correlation. ? P04D9-00 - Closed Loop EGR Control At Limit Flow Too Low. ? P250A-00 - Low Oil Pressure Active. ? P04DA-00 - Closed Loop EGR Control At Limit Flow Too High. In addition, this system enhancement will improve the detection capability for "Insufficient Diesel Exhaust Fluid (DEF) Quality" as well as correct

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。