2001 NISSAN X-TRAIL Service Repair Manual

Page 705 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual DTC P2122, P2123 APP SENSOR
EC-355
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DTC P2122, P2123 APP SENSORPFP:18002
Component DescriptionEBS00MQH
The  accelerator  pedal  position  sensor  is  ins

Page 706 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-356
[QR25(WITH EURO-OBD)]
DTC P2122, P2123 APP SENSOR
On Board Diagnosis Logic
EBS00MQK
These self-diagnoses have the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, the

Page 707 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual DTC P2122, P2123 APP SENSOR
EC-357
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Wiring DiagramEBS00MQM
TBWA0326E

Page 708 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-358
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DTC P2122, P2123 APP SENSOR
Diagnostic Procedure
EBS00MQN
1. RETIGHTEN GROUND SCREWS
1. Turn ignition switch “OFF”.
2. Loosen and retighten engine ground screws.
>> GO

Page 709 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual DTC P2122, P2123 APP SENSOR
EC-359
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4.CHECK APP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Check harness continuity b

Page 710 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-360
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DTC P2122, P2123 APP SENSOR
10. CHECK INTERMITTENT INCIDENT
Refer to EC-115, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component Inspection

Page 711 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual DTC P2127, P2128 APP SENSOR
EC-361
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DTC P2127, P2128 APP SENSORPFP:18002
Component DescriptionEBS00MQQ
The  accelerator  pedal  position  sensor  is  ins

Page 712 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-362
[QR25(WITH EURO-OBD)]
DTC P2127, P2128 APP SENSOR
On Board Diagnosis Logic
EBS00MQT
These self-diagnoses have the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, the