Mahindra XUV 500 Diagnostic Manual page 321

DIAGNOSTIC MANUAL
CONTINOUS TORQUE MONITORING
DTC Description
P060D ECU Monitoring:
Accelerator position
error
P061C ECU Monitoring:
Engine speed error
P1638 ECU Monitoring: Rail
pressure monitoring
plausibility error
P060A ECU Monitoring:
Energising time
plausibility error
Lamp Status - No lamp indication
DTC reaction - Engine will not start
Corrective Action -
1. Using diagnostic tester clear the DTC.
2. Turn ignition OFF/ON
3. Check for the DTC . If the DTC still exists , repeat the steps 1 and 2 for 3 times
4. If DTC still exists replace the EMS ECU with a new one
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
Monitored Component
Two voltage values of
accelerator pedal is
monitored
Offset between calculated
engine speed and engine
speed with low resolution is
monitored
Rail pressure level 1 an
level 2 values are
monitored for plausibility
Plausibility of injection
quantities monitored
MAN-00152
OCT 2011/Rev 1
Malfunction
Implausible accelerator
pedal voltage
Non-permissible offset
between the engine speed
of level 2 and level 1
Error in the plausibility
check of rail pressure
If the difference between
the programmed energizing
time and the measured
energizing time exceeds a
limit then this error will be
registered
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