T50 Signal Error; Ignition Switch - Mahindra Bolero Maxitruck Plus BS III 2013 Diagnostic Manual

DIAGNOSTIC MANUAL
P1707
NORMAL OPERATION

Ignition ON

The T50 input (crank) is monitored by EMS ECU is with in the
allowable duration
DTC DETECTING CONDITIONS

Ignition ON

The T50 input is available at EMS ECU for a longer time
duration
DTC REACTIONS

Engine will not start
HEALING CONDITION

Ignition Off/On
Corrective Actions
1. Check the battery for short to battery in T50 input to EMS ECU
2. Check for ignition switch malfunction
3. Check for mechanical failure in engine which results in lengthy continuos cranking
4. Replace the EMS ECU
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© 2013 Mahindra & Mahindra Ltd.
EMS
DTC INFORMATION

T50 signal error

PROBABLE CAUSES OF FAILURE
 Short to battery in
 Ignition switch
 Continuos cranking
 Faulty EMS ECU
MAN-00226
MAY 2013/Rev 1
T50 input to EMS ECU
malfunction
224