Download Print this page

Mahindra XUV 500 Diagnostic Manual page 175

Hide thumbs Also See for XUV 500:

Advertisement

DIAGNOSTIC MANUAL
P0270 - High side - Low side short circuit for cylinder 4 injector
INJECTORS
The injectors are solenoid actuated and controlled by EMS ECU. The EMS ECU measures the voltage drop
through fixed resistors and controls it.
COMPONENT LOCATION
NORMAL
OPERATION
DTC DETECTING
CONDITION
PROBABLE
CAUSES
LAMP STATUS
DTC REACTION
HEALING
CONDITION
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
The PWM control signal of the injector is monitored and is within the range
A short between injector 4 low side and high side detected
Short in injector 4 circuit
Faulty Injector 4
Faulty EMS ECU
OBD lamp ON
Injection in cylinder 4 will not happen
Ignition OFF/ON
MAN-00152
OCT 2011/Rev 1
174

Hide quick links:

Advertisement

loading