2001 NISSAN X-TRAIL Service Repair Manual

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NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1147
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TROUBLE DIAGNOSISPFP:00004
Trouble Diagnosis IntroductionEBS00N3W
INTRODUCTION
The engine has an ECM to control major syste

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NISSAN X-TRAIL 2001  Service Repair Manual EC-1148
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TROUBLE DIAGNOSIS
WORK FLOW
Flow Chart
*1 If time data of “SELF-DIAG 
RESULTS” is other than “0” or “[1t]”, 
perform EC-1192, "
TROUBLE DIAG-
NOSIS FOR

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NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1149
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Description for Work Flow
DIAGNOSTIC WORKSHEET
Description
There are many operating conditions that lead to the malfunction

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NISSAN X-TRAIL 2001  Service Repair Manual EC-1150
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TROUBLE DIAGNOSIS
●Fuel filler cap was left off or incorrectly screwed on, allowing fuel to evaporate into the atmosphere.
Worksheet Sample
DTC Inspection Priority C

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NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1151
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Fail-safe ChartEBS00N3Y
The ECM enters fail-safe mode, if any of the following malfunctions is detected due to the open or

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NISSAN X-TRAIL 2001  Service Repair Manual EC-1152
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TROUBLE DIAGNOSIS
Basic Inspection
EBS00N3Z
1. INSPECTION START
1. Check  service  records  for  any  recent  repairs  that  may  indicate  a  related  incident,  or

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NISSAN X-TRAIL 2001  Service Repair Manual TROUBLE DIAGNOSIS
EC-1153
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3.CHECK TARGET IDLE SPEED
With CONSULT-II
1. Run engine at about 2,000 rpm for about 2 minutes under no-load.
2. Rev  engin

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NISSAN X-TRAIL 2001  Service Repair Manual EC-1154
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TROUBLE DIAGNOSIS
6. PERFORM IDLE AIR VOLUME LEARNING
Refer to EC-1137, "
Idle Air Volume Learning" .
Is Idle Air Volume Learning carried out successfully?
Ye