RAM
25-008-24
厂商技术资料
- 发布日期
- 2024-11-14
- NHTSA 接收日期
- 2024-11-18
- NHTSA 收录编号
- 11010636
厂商摘要
以下为英文原文
"Flash: Diesel Exhaust Fluid (DEF) Dosing Control Unit (DCU) Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):
• P21C4-00 - Reductant Line Heater Relay Control Circuit High.
• U11C1-00 - Reductant Control Module Received Implausible Data From ECM/PCM. These DTCs will occur after installation of service DCU 68458603AB. This bulletin involves reprogramming the DCU with the latest available software."
• P21C4-00 - Reductant Line Heater Relay Control Circuit High.
• U11C1-00 - Reductant Control Module Received Implausible Data From ECM/PCM. These DTCs will occur after installation of service DCU 68458603AB. This bulletin involves reprogramming the DCU with the latest available software."
原文报码
厂商原文中的含义
原文含义可能随车型和后缀变化。此处按来源展示，不代表通用诊断结论。
Ram
P21C4-00Reductant Line Heater Relay Control Circuit HighRam
U11C1-00Reductant Control Module Received Implausible Data From ECM/PCM核对适用车辆
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。