2011 NISSAN TIIDA Service Repair Manual

Page 1969 of 3787

NISSAN TIIDA 2011  Service Repair Manual DTC P0102, P0103 MAF SENSOREC-675
< SERVICE INFORMATION > [MR18DE]
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Diagnosis ProcedureINFOID:0000000006341811
1.INSPECTION START
Which malfunction (P0102 or P0103) is d

Page 1970 of 3787

NISSAN TIIDA 2011  Service Repair Manual EC-676
< SERVICE INFORMATION >[MR18DE]
DTC P0102, P0103 MAF SENSOR
OK or NG
OK >> GO TO 4.
NG >> Repair or replace ground connections.
4.CHECK MAF SENSOR POWER SUPPLY CIRCUIT
1. Disconnect mass air fl

Page 1971 of 3787

NISSAN TIIDA 2011  Service Repair Manual DTC P0102, P0103 MAF SENSOREC-677
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2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 8.
NG >> Repair op

Page 1972 of 3787

NISSAN TIIDA 2011  Service Repair Manual EC-678
< SERVICE INFORMATION >[MR18DE]
DTC P0102, P0103 MAF SENSOR
3. Check voltage between ECM terminal 45 (Mass air flow sensor
signal) and ground.
*: Check for linear voltage rise in response to en

Page 1973 of 3787

NISSAN TIIDA 2011  Service Repair Manual DTC P0112, P0113 IAT SENSOREC-679
< SERVICE INFORMATION > [MR18DE]
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DTC P0112, P0113 IAT SENSOR
Component DescriptionINFOID:0000000006341814
The intake air temperature s

Page 1974 of 3787

NISSAN TIIDA 2011  Service Repair Manual EC-680
< SERVICE INFORMATION >[MR18DE]
DTC P0112, P0113 IAT SENSOR
Wiring Diagram
INFOID:0000000006341817
Diagnosis ProcedureINFOID:0000000006341818
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch

Page 1975 of 3787

NISSAN TIIDA 2011  Service Repair Manual DTC P0112, P0113 IAT SENSOREC-681
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OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
2.CHECK INTAKE AIR TEMPERATURE SE

Page 1976 of 3787

NISSAN TIIDA 2011  Service Repair Manual EC-682
< SERVICE INFORMATION >[MR18DE]
DTC P0112, P0113 IAT SENSOR
Refer to 
EC-682, "Component Inspection".
OK or NG
OK >> GO TO 5.
NG >> Replace mass air flow sensor (with intake air temperature sen