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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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 P0697 is present?
Is P0697 present?
Intermittent problem exists
Refer the intermittent problem
inspection procedure
STEP 2
Ignition OFF
Accelerator pedal wiring
harness connector (C124)
DISCONNECTED
Ignition ON
Check the voltage between pin
2 of accelerator pedal wiring
harness connector and battery
ground
Is the value = 5
.0
±0.25 V
?
If the Voltage is greater than
5.25V , check for short to
battery of the APP1 sensor
reference voltage wire
If it is less than 4.75 ,examine
the short to ground of APP1
reference voltage wire
Replace the wiring harness
Clear the DTC and verify
If the DTC still exists ,replace the
EMS ECU with a new one
Replace the accelerator pedal
Clear the DTC and verify
NO
YES
YES
NO
P 0697
242
