Mercedes Benz diagnostics obd - Revision history

Mol: /* Mercedes */

2026-04-02T05:54:57Z

Mercedes

← Older revision		Revision as of 08:54, 2 April 2026
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	== Mercedes ==		== Mercedes ==

	Mercedes FOSS. https://opensource.mercedes-benz.com/projects/		Mercedes FOSS. https://opensource.mercedes-benz.com/projects/ https://github.com/mercedes-benz

	https://www.forum-mercedes.com/img/members/34569/schema-W211-CAN_59-end.pdf		https://www.forum-mercedes.com/img/members/34569/schema-W211-CAN_59-end.pdf

2026-04-02T05:52:04Z

Introduction

← Older revision		Revision as of 08:52, 2 April 2026
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	* https://obdplanet.com/obd2-protocol/		* https://obdplanet.com/obd2-protocol/
	* https://en.wikipedia.org/wiki/ELM327		* https://en.wikipedia.org/wiki/ELM327
			* https://en.wikipedia.org/wiki/OBD-II_PIDs

2026-04-02T05:50:36Z

Introduction

← Older revision		Revision as of 08:50, 2 April 2026
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	OBD2, OBD2 (MB W211, 2003-). OBD2 from 1996. Connectors: Type A or Type B.		OBD2, OBD2 (MB W211, 2003-). OBD2 from 1996. Connectors: Type A or Type B.
	* https://obdplanet.com/obd2-protocol/		* https://obdplanet.com/obd2-protocol/
			* https://en.wikipedia.org/wiki/ELM327


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	Freediag https://freediag.sourceforge.io/		Freediag https://freediag.sourceforge.io/

			Adapter https://hackaday.com/tag/iso-15765-4-can/
			*

	== Mercedes ==		== Mercedes ==

2026-04-02T05:37:56Z

Mercedes

← Older revision		Revision as of 08:37, 2 April 2026
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	ISO 15765-4		ISO 15765-4

			W211 https://pinoutguide.com/CarElectronics/mercedes_obd2_diag_pinout.shtml
			{\| class="wikitable" style="vertical-align:middle;"
			\|-
			! Pin Number
			! Pin Name
			! Description
			\|-
			\| 1
			\| K-Line
			\| Ignition control (EZS), air-conditioner (KLA), PTS, safety systems (Airbag, SRS, AB) and some other
			\|-
			\| 3
			\| TNA
			\| TD engine rotation speed
			\|-
			\| 4,5
			\| GND
			\| Ground
			\|-
			\| 6
			\| CAN-high
			\| CAN-High (including AirBag system in W203, W209, W220, W240, R230, С215 after 2004y)
			\|-
			\| 7
			\| K-Line
			\| Engine control diagnostic (ME/MSM/CDI)
			\|-
			\| 8
			\|
			\| Ignition,...
			\|-
			\| 9
			\| K-Line
			\| ABS, ASR, ESP, ETS, BAS diagnostic
			\|-
			\| 11
			\| K-Line
			\| Gearbox and other transmission components (EGS, ETC, FTC)
			\|-
			\| 12
			\| K-Line
			\| All activity module (AAM), Radio (RD), ICS, ...
			\|-
			\| 13
			\| K-Line
			\| AB diagnostic - safety systems
			\|-
			\| 14
			\| CAN-Low
			\| CAN
			\|-
			\| 15
			\| K-Line
			\| IC, KI, TAU, LWR diagnostic
			\|-
			\| 16
			\| +12V
			\| Power
			\|}

2026-04-02T05:35:20Z

Mercedes

← Older revision		Revision as of 08:35, 2 April 2026
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	https://www.forum-mercedes.com/img/members/34569/schema-W211-CAN_59-end.pdf		https://www.forum-mercedes.com/img/members/34569/schema-W211-CAN_59-end.pdf
	* CAN B, CAN C, CAN D (X11/4)		* CAN B, CAN C, CAN D (X11/4)

			ISO 15765-4

2026-04-02T05:28:39Z

Mercedes

← Older revision		Revision as of 08:28, 2 April 2026
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	Mercedes FOSS. https://opensource.mercedes-benz.com/projects/		Mercedes FOSS. https://opensource.mercedes-benz.com/projects/

			https://www.forum-mercedes.com/img/members/34569/schema-W211-CAN_59-end.pdf
			* CAN B, CAN C, CAN D (X11/4)

2026-04-02T05:24:46Z

Introduction

← Older revision		Revision as of 08:24, 2 April 2026
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	Samsara and Verizon		Samsara and Verizon

	OBD2, OBD2 (MB W211, 2003-)		OBD2, OBD2 (MB W211, 2003-). OBD2 from 1996. Connectors: Type A or Type B.
			* https://obdplanet.com/obd2-protocol/


	OdxTools.		OdxTools.

2026-04-02T05:19:55Z

Introduction

← Older revision		Revision as of 08:19, 2 April 2026
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	* https://github.com/mercedes-benz/odxtools https://pypi.org/project/odxtools/		* https://github.com/mercedes-benz/odxtools https://pypi.org/project/odxtools/
	* https://deepwiki.com/mercedes-benz/odxtools/1-overview		* https://deepwiki.com/mercedes-benz/odxtools/1-overview

			Freediag https://freediag.sourceforge.io/

	== Mercedes ==		== Mercedes ==

	Mercedes FOSS. https://opensource.mercedes-benz.com/projects/		Mercedes FOSS. https://opensource.mercedes-benz.com/projects/

2026-04-02T05:19:09Z

Introduction

← Older revision		Revision as of 08:19, 2 April 2026
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	OdxTools.		OdxTools.
	* https://github.com/mercedes-benz/odxtools		* https://github.com/mercedes-benz/odxtools https://pypi.org/project/odxtools/
	* https://deepwiki.com/mercedes-benz/odxtools/1-overview		* https://deepwiki.com/mercedes-benz/odxtools/1-overview

2026-04-02T05:18:25Z

Introduction

← Older revision		Revision as of 08:18, 2 April 2026
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	OdxTools.		OdxTools.
	* https://github.com/mercedes-benz/odxtools		* https://github.com/mercedes-benz/odxtools
			* https://deepwiki.com/mercedes-benz/odxtools/1-overview

	== Mercedes ==		== Mercedes ==

	Mercedes FOSS. https://opensource.mercedes-benz.com/projects/		Mercedes FOSS. https://opensource.mercedes-benz.com/projects/