2001 NISSAN X-TRAIL Service Repair Manual

Page 1137 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-787
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●The time required for each diagnosis varies with road surface conditions, weather, altitude, individual driv-

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NISSAN X-TRAIL 2001  Service Repair Manual EC-788
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ON BOARD DIAGNOSTIC (OBD) SYSTEM
×: Applicable —: Not applicable
HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION
How to Erase DTC ( With CONSULT-II)
The  emission

Page 1139 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-789
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7. Touch “ERASE”. (The DTC in the ECM will be erased.)
How to Erase DTC ( With GST)
The emission related dia

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NISSAN X-TRAIL 2001  Service Repair Manual EC-790
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ON BOARD DIAGNOSTIC (OBD) SYSTEM
5. System readiness test (SRT) codes
6. Test values
7. Others
Actual work procedures are explained using a DTC as an example. Be careful s

Page 1141 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-791
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MI Flashing without DTC
If the ECM is in Diagnostic Test Mode II, MI may flash when engine is running. In this c

Page 1142 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-792
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ON BOARD DIAGNOSTIC (OBD) SYSTEM
ECM has entered to Diagnostic Test Mode II (Self-diagnostic results).
How to Set Diagnostic Test Mode II (Heated Oxygen Sensor 1 Monitor)

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NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-793
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codes can be identified by using the CONSULT-II or GST. A DTC will be used as an example for how to read a
code.

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NISSAN X-TRAIL 2001  Service Repair Manual EC-794
[QR20(WITH EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
●The MI will go off after the vehicle is driven 3 times with no malfunction. The drive is counted only when
the recorded driving pattern