2001 NISSAN X-TRAIL Service Repair Manual

Page 409 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-59
[QR25(WITH EURO-OBD)]
C
D
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MA
EC
MI Flashing without DTC
If the ECM is in Diagnostic Test Mode II, MI may flash when engine is running. In this ca

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NISSAN X-TRAIL 2001  Service Repair Manual EC-60
[QR25(WITH EURO-OBD)]
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)
1

Page 411 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-61
[QR25(WITH EURO-OBD)]
C
D
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MA
EC
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.

Page 412 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-62
[QR25(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

Page 413 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-63
[QR25(WITH EURO-OBD)]
C
D
E
F
G
H
I
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MA
EC
RELATIONSHIP BETWEEN MI, DTC, 1ST TRIP DTC AND DRIVING PATTERNS FOR “MISFIRE” 
<EXHAUST QUALITY DETERIORATION

Page 414 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-64
[QR25(WITH EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
EXPLANATION FOR DRIVING PATTERNS FOR “MISFIRE <EXHAUST QUALITY DETERIORA-
TION>”, “FUEL INJECTION SYSTEM”
<Driving Pattern B>
Drivi

Page 415 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-65
[QR25(WITH EURO-OBD)]
C
D
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F
G
H
I
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K
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MA
EC
RELATIONSHIP BETWEEN MI, DTC, 1ST TRIP DTC AND DRIVING PATTERNS EXCEPT  FOR 
“MISFIRE <EXHAUST QUALITY DETERIOR

Page 416 of 3833

NISSAN X-TRAIL 2001  Service Repair Manual EC-66
[QR25(WITH EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
EXPLANATION FOR DRIVING PATTERNS EXCEPT  FOR “MISFIRE <EXHAUST QUALITY 
DETERIORATION>”, “FUEL INJECTION SYSTEM”
<Driving Pattern A