2009 NISSAN LATIO Service Repair Manual

Page 1489 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O
CAUTION:
Always drive at a safe speed.
2. Check 1st trip DTC.
With GST
Follow the procedure “With CONSULT-III” above.
Is 1st trip DTC detected? YES >> Go to 
EC-133, " Diagnosis Procedure

Page 1490 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >> GO TO 6.
NO >> Remove  debris  and  clean  the  signal  plate  of  camshaft rear end or replace camshaft. YES >> Check timing chain installation. Refer to 
EM-49, " Removal and Installation " .

Page 1491 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O
2. Provide  12  V  DC  between  intake  valve  timing  control  solenoid
valve terminals 1 and 2, and then interrupt it. Make sure that the
plunger moves as shown in the figure.
CAUTION:
Do  n

Page 1492 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >> Go to 
EC-137, " Diagnosis Procedure " .
NO >> INSPECTION END Sensor Input signal to ECM ECM function Actuator
Camshaft position sensor (PHASE)
Crankshaft position sensor (POS) Engine speed
Air

Page 1493 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O
Wiring Diagram
INFOID:0000000004780559
Diagnosis Procedure INFOID:0000000004780060Ground Inspection " .
Is the inspection result normal? B

Page 1494 of 4331

NISSAN LATIO 2009  Service Repair Manual YES >> GO TO 4.
NO >> GO TO 3. YES >> GO TO 5.
NO >> Repair open circuit or short to ground or short to power in harness or connectors. Component Inspection " .
Is the inspection result normal? YES >>

Page 1495 of 4331

NISSAN LATIO 2009  Service Repair Manual EC
NP
O Diagnosis Procedure " .
>> Repair or replace.
Component Inspection INFOID:0000000004780061YES >> INSPECTION END
NO >> GO TO 2.

Page 1496 of 4331

NISSAN LATIO 2009  Service Repair Manual Engine speed Heated oxygen sensor 2 heater
Above 3,600 rpm OFF
Below 3,600 rpm after the following conditions are met.
• Engine: After warming up
• Keeping the engine speed between 3,500 and 4,000