Diagnostic Manual MAN-00183
MAXXIMO
MINIVAN
VX June 2012
/
Rev
1
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.
97
NORMAL OPERATION
The engine runs based on the EGR mapping.
ECU supplies PWM signal as ground to the EGR modulator
DTC Detecting Condition
Probable Causes
EGR actuator short to ground
EGR actuator short to battery
EGR no load
.
Harness or Connectors
Failed EGR modulator
EGR control vacuum too
low
LAMP STATUS
Check engine lamp blinks
FAULT REACTION
EGR valve is fully closed for all errors except short circuit with ground in which the EGR valve remains fully open
CIRCUIT
INSTRUMENT
CLUSTER
PARK
INPUT
PIN
NO
3
Summary of Contents for Maxximo Mini Van Vx 2012
Page 274: ......
