DIAGNOSTIC MANUAL MAN-00201
QUANTO EMS SEP 2012/Rev 1
The repair methods given by the manufacturer in this document are based on the technical specifications, current at the time of release. The methods may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of or whole of the present document,
are prohibited without the prior written consent of Mahindra & Mahindra Ltd. The use of this document by any person other than the trained personnel, at the Authorized Service Centre of Mahindra & Mahindra Ltd.,
will amount to unauthorized use and shall be liable for penalty/prosecution© 2012 Mahindra & Mahindra Ltd.
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CONTENTS
HOW TO USE THIS MANUAL 3
OVER VIEW OF THE CAN NETWORK 3
EMS OVERVIEW 4
WARRANTY & OTHER INFORMATION 5
RECOMMENDED TROUBLE SHOOTING PROCESS 5
EMS ECU PIN DETAILS 6
EMS ECU CIRCUITS 8
IQA/IMA CODE PROGRAMMING 12
EMS ECU FLASHING 13
INDEX OF DTC CODES 18
DTC BASED TROUBLESHOOTING 22
SYMPTOM BASED DIAGNOSIS- WITH NO DTC CODES 329