DIAGNOSTIC MANUAL
MAN-00156
SRS
OCT 2011/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
© 2011 Mahindra & Mahindra Ltd.
178
B1200 - Battery Undervoltage
SRS ECU
SRS ECU
continuously monitors the input voltage when ignition ON and detects a malfunction if it is not
within the range
COMPONENT LOCATION
NORMAL
OPERATION
During Ignition ON , SRS ECU continuously monitors the input voltage and is
between 8 to 17 Volts
DTC DETECTING
CONDITION
The input voltage is <8 Volts
PROBABLE
CAUSES
Faulty charging system
Faulty battery
Faulty wiring harness
Faulty SRS ECU
LAMP
STATUS
SRS warning lamp ON
DTC REACTION
SRS not available
HEALING
CONDITION
Ignition Off/On