1031 / 1525
176
POSSIBLEFAULTSONSTATICTESTING(contd...)
Note : For each Problem, all points respective to that S.No to be checked in order and rectified (Refer to ‘Flowchart’ sheet)
SR.
NO
SENSOR /ACTUATOR
FAULTVARIABLE
FAULTDESCRIPTION
TOCHECK
TORECTIFY
SYMPTOMS
DTC
CODE
14
Fan Drive
P0691 F_M_FAN1_DRIVE_APV
Electical Fan1 drive fault - short to ground
P0692 F_M_FAN1_DRIVE_APV
Electical Fan1 drive fault - short circuit
P1691 F_M_FAN1_DRIVE_APV
Electical Fan1 drive fault - open circuit
P0693 F_M_FAN2_DRIVE_APV
Electical Fan2 drive fault - short to ground
P0694 F_M_FAN2_DRIVE_APV
Electical Fan2 drive fault - short to ground
P1693 F_M_FAN2_DRIVE_APV
Electical Fan2 drive fault - short to ground
1.
Relay connection
2.
Electrical
wiring
3.
ECU connection
4.
Relay malfunctioning
Remove and connect again
Terminal backout, wire open circuit & short
circuit
Connect properly
Change relay
13
SERVICEandMIL Lamp P1650 F_M_CE_LAMP_APV
Service lamp fault
P0650 F_M_MI_LAMP_APV
MIL Lamp fault
1.
Electrical
wiring from cluster to ECU
2.
Cluster functioning
Terminal backout, wire open circuit & short
circuit
Rectify / Change Cluster