[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-676590-105":59,"doc-detail-676590-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","v-mac-iii-service-manual-8-211-fault-code-manual","V-MAC III Service Manual - 8-211 - Fault Code Manual","","V-MAC III Diagnostic Equipment service manual (October 2008, revised) provides safety guidance, describes system overview and major functions, and details troubleshooting and system diagnostics. It covers sensors, cab and dashboard switches, diagnostic tools, electrical terms, and procedures for reading diagnostic fault codes and interpreting SAE message descriptions. The manual then lists detailed blink code diagnostics by fault code, including engine oil pressure, barometric pressure, fuel temperature, ambient air temperature, and many other sensor and input/output conditions.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/v-mac-iii-service-manual-8-211-fault-code-manual/676590/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/v-mac-iii-service-manual-8-211-fault-code-manual/676590.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04",true,{"@type":101,"interactionType":102,"userInteractionCount":4},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What topics are covered in the V-MAC III diagnostic service manual?","Question",{"text":111,"@type":112},"It includes safety information, system overview and major functions, troubleshooting, system diagnostics, diagnostic tools, electrical terms, and procedures for reading diagnostic fault codes and SAE message descriptions.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"How does the manual guide fault diagnosis?",{"text":116,"@type":112},"It provides troubleshooting procedures and explains how to read diagnostic fault codes, then maps them to specific blink code indications and associated sensor or input/output conditions.",{"name":118,"@type":109,"acceptedAnswer":119},"Does the manual include blink code listings for engine and sensor faults?",{"text":120,"@type":112},"Yes. It provides multiple blink code entries (e.g., engine oil pressure, barometric pressure, fuel temperature, ambient air temperature, coolant level, and fan speed) with related diagnostic references by engine type.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},676590,1793776179,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":4,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":143},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","SERVICE MANUAL  \nOCTOBER 2008 (REVISED) 8-211  \nV-MAC ® III  \nV-MAC􀂣 III SERVICE MANUAL  \nV-MAC III Diagnostic Equipment  \nOCTOBER 2008 © MACK TRUCKS, INC 2008  \n(REVISED—SUPERSEDES ISSUE DATED JULY 2006) 8-211  \nATTENTION  \nThe information in this manual is not all inclusive and cannot take into account all unique situations . Note that some illustrations are typical and may not reflect the exact arrangement of every component installed on a specific chassis .  \nThe information, specifications, and illustrations in this publication are based on information that was current atthe time of publication .  \nNo part of this publication may be reproduced, stored in a retrieval system, or be transmitted in any form by any means including (but not limited to) electronic, mechanical, photocopying, recording, or otherwise without prior written permission of Mack Trucks, Inc.  \nTABLE OF CONTENTS  \nTABLE OF CONTENTS  \nINTRODUCTION ................................................................... 1  \nSAFETY INFORMATION .......................................................... 2  \nAdvisory Labels .............................................................. 2  \nService Procedures and Tool Usage .............................................. 3  \nClean Air Act ................................................................ 4  \nABOUT THIS MANUAL ........................................................... 4  \nDESCRIPTION AND OPERATION ..................................................... 5  \nV-MAC III SYSTEM OVERVIEW .................................................... 6  \nSensors .................................................................... 8  \nCab and Dashboard Switches .................................................. 12  \nV-MAC III MAJOR FUNCTIONS ................................................... 18  \nTROUBLESHOOTING ............................................................. 21  \nSYSTEM DIAGNOSTICS ........................................................ 22  \nDiagnostic Tools ............................................................ 22  \nElectrical Terms ............................................................. 25  \nTroubleshooting Procedures ................................................... 25  \nReading Diagnostic Fault Codes ................................................ 28  \nFault Codes ................................................................ 33  \nSAE Message Descriptions .................................................... 39  \nBLINK CODE 1-1—ENGINE OIL PRESSURE (EOP) SENSOR (ASET™ IEGR ENGINE) ......................................................... 46  \nBLINK CODE 1-1—ENGINE OIL PRESSURE (EOP) SENSOR (ASET™ CEGR ENGINE) ........................................................ 56  \nBLINK CODE 1-2—BAROMETRIC PRESSURE SENSOR ............................. 66  \nBLINK CODE 1-3—FUEL TEMPERATURE (FT) SENSOR (ASET™ IEGR ENGINE) ......... 67  \nBLINK CODE 1-3—FUEL TEMPERATURE (FT) SENSOR (ASET™ CEGR ENGINE) ........ 76  \nBLINK CODE 1-4—AMBIENT AIR TEMPERATURE (AAT) SENSOR (ASET™ IEGR ENGINE) ......................................................... 85  \nBLINK CODE 1-4—AMBIENT AIR TEMPERATURE (AAT) SENSOR (ASET™ CEGR ENGINE) ........................................................ 93  \nBLINK CODE 1-6—STARTER ENGAGED INPUT ................................... 101  \nBLINK CODE 1-7—COOLANT LEVEL SENSOR (ASET™ IEGR ENGINE) ................ 106  \nBLINK CODE 1-7—COOLANT LEVEL SENSOR (ASET™ CEGR ENGINE) ............... 112  \nBLINK CODE 1-8—ESTIMATED % FAN SPEED (ASET™ IEGR ENGINE) ............... 118  \nBLINK CODE 1-8—ESTIMATED % FAN SPEED (ASET™ CEGR ENGINE) ............... 125  \nBLINK CODE 1-10—AUXILIARY COOLING RELAY OUTPUT ......................... 132  \nBLINK CODE 2-1—ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ASET™ IEGR ENGINE) ........................................................ 133  \nBLINK CODE 2-1—ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ASET™ CEGR ENGINE) ...................................................","cbCaimUNNvsTFR8R","https://ap.wps.com/l/cbCaimUNNvsTFR8R","pdf",52079394,758,"English","# Introduction\n## Safety Information\n## About This Manual\n# Description and Operation\n## V-MAC III System Overview\n## V-MAC III Major Functions\n# Troubleshooting\n## System Diagnostics\n## Diagnostic Tools\n## Troubleshooting Procedures\n## Reading Diagnostic Fault Codes\n## Fault Codes\n## SAE Message Descriptions","[{\"question\":\"What topics are covered in the V-MAC III diagnostic service manual?\",\"answer\":\"It includes safety information, system overview and major functions, troubleshooting, system diagnostics, diagnostic tools, electrical terms, and procedures for reading diagnostic fault codes and SAE message descriptions.\"},{\"question\":\"How does the manual guide fault diagnosis?\",\"answer\":\"It provides troubleshooting procedures and explains how to read diagnostic fault codes, then maps them to specific blink code indications and associated sensor or input/output conditions.\"},{\"question\":\"Does the manual include blink code listings for engine and sensor faults?\",\"answer\":\"Yes. It provides multiple blink code entries (e.g., engine oil pressure, barometric pressure, fuel temperature, ambient air temperature, coolant level, and fan speed) with related diagnostic references by engine type.\"}]","V-MAC III Service Manual - 8-211 - Fault Code Manual | PDF",1910]