The Repair Methods Given By The Manufacturer In This Document Are Based On The Technical Specifications, Current At The Time Of Release. The Methods M - Mahindra XUV 500 Diagnostic Manual

DIAGNOSTIC MANUAL
STEP 2
Ignition OFF
Injector 3 wiring harness
connector DISCONNECTED
EMS ECU wiring harness
connector DISCONNECTED
Check the resistance between
pin 2 of Injector 3 wiring harness
connector and pin 29 of the
EMS ECU wiring harness
connector
Check the resistance between
pin 1 of Injector 3 wiring harness
connector and pin 5 of the EMS
ECU wiring harness connector
STEP 3
Ignition OFF
Injector 3 wiring harness
connector DISCONNECTED
Check the resistance between
pin 1 and pin 2 of the injector 2
Suspect EMS ECU malfunction
Replace EMS ECU with a new
one.
Check and verify for any new
DTC's
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.
EMS
STEP 1
Connect the smart tester
Turn the ignition ON
Initialise the diagnostic tool
Record the DTC and clear
Turn ignition OFF
Turn ignition ON
Verify if P0203 is present?
YES Is P0203 present?
YES Is the value < 1Ω?
YES Is the value =0.255 ±
0.040 Ω?
MAN-00152
OCT 2011/Rev 1
NO
Intermittent problem exists
Refer the intermittent problem
inspection procedure
NO
Examine the open circuit of
Injector 3 high side and low side
wires
Repair/replace the wiring
harness
Clear the DTC and verify
NO
Suspect internal failure of the
Injector 3
Repair/replace the wiring
harness
Clear the DTC and verify
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