奔驰与发动机控制模块的 CAN 通信出现问题且诊断中断：GI07.16-P-041579

本篇按原通告的适用范围、投诉、原因和补救顺序重新编排，便于维修时快速定位信息；具体数值、零件和操作要求可在文末保留的原始页面中逐项核对。

一、故障现象与投诉条件

1. 无法通过 DAS 和 CDI 发动机控制模块（N3/9）建立通信。

障。

障。

障。

二、原通告列出的可能原因

况：

障。

况：

障。

.

三、检查与补救步骤

况：

用 21/07 版软件编程发动机控制模块。

可用：自 08/2007 升级版 DAS 起可用。

提示：

须更换控制模块。

当 DAS 和 MSG 之间的诊断中断时）。

四、控制单元与故障代码

障文本

ESP-Electronic stability pro-

gram (E (211))

7202 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

7205 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

5355 Event:The CAN communication of the engine control module is

faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4753 Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

5B0E Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

5315 Event:The CAN message from control module Motor electronics

is invalid or implausible.

ESP-Electronic stability pro-

gram (E (211))

7210 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

7200 Event:DTR:No CAN message was received from control unit En-

gine control module.

ABR-Adaptive Brake (SBC3E)

(E (211))

4804 Event:One or more of the signals transmitted by control unit En-

gine control module or N93 (Central gateway control unit) via the

CAN bus are implausible.

ESP-Electronic stability pro-

gram (E (211))

7213 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

7203 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4755 Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

7201 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

531A Event:The CAN message from control module Motor electronics

is invalid or implausible.

ESP-Electronic stability pro-

gram (E (211))

5B0F Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

7211 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

7214 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4756 Event:One or more signals sent from control unit Engine control

module via the CAN bus is implausible.

ABR-Adaptive Brake (SBC3E)

(E (211))

4757 Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

5352 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

720C Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

5351 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

5353 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

720A Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4803 Event:One or more of the signals transmitted by control unit En-

gine control module or N93 (Central gateway control unit) via the

CAN bus are implausible.

ABR-Adaptive Brake (SBC3E)

(E (211))

6FFE Event:One or more signals sent from control unit Engine control

module via the CAN bus is implausible.

ESP-Electronic stability pro-

gram (E (211))

5B10 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

5358 Event:The CAN communication of the engine control module is

faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

474C Event:One or more signals sent from control unit Engine control

module via the CAN bus is implausible.

ESP-Electronic stability pro-

gram (E (211))

7212 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

474D Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

5356 Event:The CAN communication of the engine control module is

faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4752 Event:One or more signals sent from control unit Engine control

module via the CAN bus is implausible.

ABR-Adaptive Brake (SBC3E)

(E (211))

4840 Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

7207 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

7206 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

7210 Event:DTR:One or more signals sent from control unit Engine

control module via the CAN bus is implausible.

ABR-Adaptive Brake (SBC3E)

(E (211))

4759 Event:No CAN message was received from control unit Engine

control module.

ESP-Electronic stability pro-

gram (E (211))

5354 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

5359 Event:The CAN communication of the engine control module is

faulty.

ESP-Electronic stability pro-

gram (E (211))

720D Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

7204 Event:DTR:The CAN communication of the engine control modu-

le is faulty.

ESP-Electronic stability pro-

gram (E (211))

5350 Event:The CAN communication of the engine control module is

faulty.

ABR-Adaptive Brake (SBC3E)

(E (211))

4754 Event:One or more signals sent from control unit Engine control

module via the CAN bus is implausible.

五、零件、操作与WIS参考

操作号与损坏代码

容 时间 损坏代码 提示

54581 90

6、原始TIPS通告页面

以下完整保留3页原通告。若页面提到的图片、声音或其他附件没有包含在当前PDF中，本文不自行补画或代替附件内容。

7、适用边界

本案例只覆盖上述适用范围和通告所述故障情形。维修前应核对VIN、生产日期、发动机或控制单元版本及当前故障记录；现象或检查结果不一致时，应继续按对应车辆的Xentry引导测试和WIS流程诊断。

本文依据奔驰相关技术资料进行归纳与重新编排，文中技术示意图均由群辉宜修车重新绘制，原通告页面作为资料对照保留。不同车型、年款及配置可能存在差异，具体参数与维修步骤请以对应车辆的最新厂家维修文件、诊断仪提示及实车测量结果为准。