Mahindra Maxximo Mini Van Vx 2012, Diagnostic Manual

Page: 80 / 274

Diagnostic Manual MAN-00183
MAXXIMO
MINIVAN
VX June 2012
/
Rev
1
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© 2012 Mahindra &
Mahindra Ltd.
80
 Check for any loose
connections in the pre
supply fuel pump
 Check and confirm the pre
supply pump functions
properly
 Clear the error codes and
verify
 Check injector overflow
 If flow is not in range , then
replace the injectors
 Clear the error codes and
verify
 PCV can be leak
 Rail pressure sensor
malfunction
 Change rail along with PCV
and rail pressure sensor
 Clear the error codes and
verify
 High pressure pump can be
worn out
 Change the HPP with new
one
 Clear the error codes and
verify
NOT
OK
NOT
OK
NOT
OK