> Replace "> 2009 NISSAN LATIO Service Repair Manual - PDF (4331 Pages): EC NP O Refer to EC-120, " Diagnosis Procedure " . Is the i ...

2009 NISSAN LATIO Service Repair Manual

Page 1481 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O
Refer to 
EC-120, " Diagnosis Procedure " .
Is the inspection result normal? YES >> Replace IPDM E/R. Refer to 
PG-27, " Removal and Installation of IPDM E/R " .
NO >> Repair open circuit or s

Page 1482 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >>
EC-127, " Diagnosis Procedure " .
NO >> INSPECTION END DTC No. Trouble diagnosis name DTC detecting condition Possible cause
U0101 Lost communication with 
TCM When ECM is not transmitting or r

Page 1483 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O
Wiring Diagram
INFOID:0000000004780557
Diagnosis Procedure INFOID:0000000004780048
Go to  LAN-17, " Trouble Diagnosis Flow Chart " .

Page 1484 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >>
EC-129, " Diagnosis Procedure " .
NO >> INSPECTION END DTC No. Trouble diagnosis name DTC detecting condition Possible cause
U0140 Lost communication with 
BCM When ECM is not transmitting or r

Page 1485 of 4331

NISSAN LATIO 2009  Service Repair Manual U0140 CAN COMM CIRCUIT
EC-129
< COMPONENT DIAGNOSIS >
[HR16DE] C
D E
F
G H
I
J
K L
M A EC
NP
O
Wiring Diagram
INFOID:0000000004780678
Diagnosis Procedure INFOID:0000000004780051
Go to  LAN-17, " Troub

Page 1486 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >>
EC-131, " Diagnosis Procedure " .
NO >> INSPECTION END DTC No. Trouble diagnosis name DTC detecting condition Possible cause
U1001 CAN communication line When ECM is not transmitting or receivi

Page 1487 of 4331

NISSAN LATIO 2009  Service Repair Manual U1001 CAN COMM CIRCUIT
EC-131
< COMPONENT DIAGNOSIS >
[HR16DE] C
D E
F
G H
I
J
K L
M A EC
NP
O
Wiring Diagram
INFOID:0000000004780679
Diagnosis Procedure INFOID:0000000004780054
Go to  LAN-17, " Troub

Page 1488 of 4331

NISSAN LATIO 2009  Service Repair Manual DTC Logic " .
DTC CONFIRMATION PROCEDURE YES >> Go to 
EC-133, " Diagnosis Procedure "
NO >> GO TO 3.ENG SPEED 500 - 2,000 rpm
COOLAN TEMP/S More than 60 °C (140 °F)
B/FUEL SCHDL More than 4.2 msec