[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-662416-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-662416-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","fault-code-manual-mercedes-benz","Fault Code Manual - Mercedes-Benz","","Fault Code Manual for Mercedes-Benz covering diagnostic process, information gathering, and the structure of diagnostic codes across analog and digital systems. Includes guidance on reading diagnostic code readouts, understanding stored, registered, and current faults, and identifying fault code types. Provides MIL (Check Engine Light) diagnosis, mixture adaptation, and procedures to reset/reactivate Bosch engine control module memory. 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February 1, 2001  \nTable of Contents  \nThe Diagnostic Process  \nInformation Gathering .................................................................... 4  \nDiagnostic Codes & Adaptation  \nDiagnostic Code Readout ................................................................. 6  \nAbout Stored , Registered and Current Faults ................................................... 6  \nFault Code Types .......................................................................  7  \nCheck Engine Light ( MIL) Diagnosis .........................................................  7  \nMixture Adaptation ....................................................................... 8  \nResetting and Reactivating BOSCH Engine Control Module Memory ................................. 9  \nUsing the Data Stream .................................................................... 9  \nEquipment Connections  \nConnection Table ....................................................................... 10  \nConnector Layout of Vehicle Diagnostic Connector .............................................  11  \n8-pole Diagnostic Connector .........................................................  11  \n16-pole Diagnostic Connector .........................................................  11  \n38-pin Diagnostic Connector .........................................................  12  \n9-pole Diagnostic Connector ( 1980-94 ) ................................................. 13  \nMercedes Model Identifier ............................................................... 100  \nFault Codes  \nEngine Control  \nElectronic Diesel Idle Speed Control ( EL R) ....................................................  14  \nElectronic Diesel System ( EDS) .............................................................  14  \nContinuous Fuel Injection System (C FI) ....................................................... 15  \nContinuous Fuel Injection System ( MAS Controller) .............................................. 16  \nLH Sequential Multiport Fuel Injection System-Analog ..........................................  17  \nLH Sequential Multiport Fuel Injection System - Digital ........................................... 18  \nH FM Sequential Multiport Fuel Injection System-Analog ......................................... 20  \nH FM Sequential Multiport Fuel Injection System - Digital ..........................................  22  \nPMS ( PEC) Fuel Injection System .......................................................... 25  \nME Sequential Multiport Fuel Injection System ................................................. 26  \nDiagnostic Module ( DM) -Analog ........................................................... 41  \nDiagnostic Module ( DM) - Digital LH ( 104 , 119 , 120) ............................................. 43  \nDiagnostic Module ( DM) - Digital H FM ( 104 , 111) ............................................... 45  \nBase Module ( BM) - LH-S FI ............................................................... 47  \nDistributor Ignition ( DI) - LH-S FI ............................................................ 48  \nCruise Control/idle Speed Control (CC/ISC) w/o AS R ............................................ 49  \nElectronic Accelerator / Cruise Control / Idle Speed Control ( EA/CC/ ISC) w/AS R ....................... 50  \nChassis Control  \nElectronic Automatic Transmission Control ( ETC) C FI (722.5) ...................................... 51  \nElectronic Automatic Transmission Control ( ETC) 1990-95 (722.5) .................................. 51  \nAutomatic-engaged Four-wheel Drive (4MAT IC) ................................................ 52  \nElectronic Automatic Transmission Control ( ETC) 1996-2000 (722.6) ................................ 53  \nAdaptive Damping System (ADS) ........................................................","cbCailcjNIPdh1WE","https://ap.wps.com/l/cbCailcjNIPdh1WE","pdf",571862,107,"English","# The Diagnostic Process\n## Information Gathering\n## Diagnostic Codes & Adaptation\n## Diagnostic Code Readout\n## About Stored, Registered and Current Faults\n## Fault Code Types\n## Check Engine Light (MIL) Diagnosis\n## Mixture Adaptation\n## Resetting and Reactivating BOSCH Engine Control Module Memory\n## Using the Data Stream\n# Equipment Connections\n## Connection Table\n## Connector Layout of Vehicle Diagnostic Connector\n## 8-pole Diagnostic Connector\n## 16-pole Diagnostic Connector\n## 38-pin Diagnostic Connector\n## 9-pole Diagnostic Connector (1980-94)\n# Fault Codes\n## Engine Control\n## Chassis Control\n## Body Control\n## Climate Control","[{\"question\":\"What diagnostic topics are covered in the diagnostic process section?\",\"answer\":\"It covers information gathering, diagnostic code readout, stored/registered/current faults, fault code types, MIL diagnosis, mixture adaptation, Bosch ECU memory reset/reactivation, and using the data stream.\"},{\"question\":\"Does the manual distinguish between analog and digital systems?\",\"answer\":\"Yes. It lists analog systems spanning 1988-1997 and digital systems spanning 1993-2000 and organizes fault code content accordingly.\"},{\"question\":\"What kind of equipment information is included before the fault code listings?\",\"answer\":\"It includes equipment connections such as connection tables and connector layouts, including multiple diagnostic connector types and model-year specific connectors.\"}]","Fault Code Manual - Mercedes-Benz | PDF",270]