2003 NISSAN X-TRAIL Service Repair Manual

Page 1673 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0117, P0118 ECT SENSOR
EC-1295
[YD (WITHOUT EURO-OBD)]
C
D
E
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MA
EC
 
2. CHECK ECT SENSOR POWER SUPPLY CIRCUIT
1. Disconnect engine coolant temperature sensor harness connec-
tor.
2.

Page 1674 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1296
[YD (WITHOUT EURO-OBD)]
DTC P0117, P0118 ECT SENSOR
 
Component InspectionEBS011Z1
ENGINE COOLANT TEMPERATURE SENSOR
1. Check resistance between engine coolant temperature sensor
terminals 1 a

Page 1675 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0122, P0123 APP SENSOR
EC-1297
[YD (WITHOUT EURO-OBD)]
C
D
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F
G
H
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MA
EC
 
DTC P0122, P0123 APP SENSORPFP:18002
DescriptionEBS011Z3
The accelerator pedal position sensor is installed on t

Page 1676 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1298
[YD (WITHOUT EURO-OBD)]
DTC P0122, P0123 APP SENSOR
 
On Board Diagnosis LogicEBS011Z6
The MI will not light up for these self-diagnoses.
DTC Confirmation ProcedureEBS011Z7
NOTE:
If DTC Confir

Page 1677 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0122, P0123 APP SENSOR
EC-1299
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
Wiring DiagramEBS011Z8
TBWA0567E

Page 1678 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1300
[YD (WITHOUT EURO-OBD)]
DTC P0122, P0123 APP SENSOR
 
Diagnostic ProcedureEBS011Z9
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten engine ground screws. Refer

Page 1679 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0122, P0123 APP SENSOR
EC-1301
[YD (WITHOUT EURO-OBD)]
C
D
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F
G
H
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K
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MA
EC
 
2. CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor harness
connect

Page 1680 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1302
[YD (WITHOUT EURO-OBD)]
DTC P0122, P0123 APP SENSOR
 
6. CHECK INTERMITTENT INCIDENT
Refer to EC-1260, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component InspectionEBS