2003 NISSAN X-TRAIL Service Repair Manual

Page 617 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0300 - P0304 MULTIPLE CYLINDER MISFIRE, NO. 1 - 4 CYLINDER MIS-
FIRE
EC-239
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3. PERFORM POWER BALANCE TEST
 With CONSULT-II
1. Perform “POWER BAL

Page 618 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-240
[QR (WITH EURO-OBD)]
DTC P0300 - P0304 MULTIPLE CYLINDER MISFIRE, NO. 1 - 4 CYLINDER MIS-
FIRE
 
5. CHECK IGNITION SPARK
1. Disconnect ignition coil assembly from rocker cover.
2. Connect a kno

Page 619 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0300 - P0304 MULTIPLE CYLINDER MISFIRE, NO. 1 - 4 CYLINDER MIS-
FIRE
EC-241
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EC
 
9. CHECK IGNITION TIMING
Check the following items. Refer to EC-79, "

Page 620 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-242
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DTC P0327, P0328 KS
 
DTC P0327, P0328 KSPFP:22060
Component DescriptionEBS010PM
The knock sensor is attached to the cylinder block. It senses engine knocking using a piezo

Page 621 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0327, P0328 KS
EC-243
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Wiring DiagramEBS010PP
TBWA0606E

Page 622 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-244
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DTC P0327, P0328 KS
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring inp

Page 623 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0327, P0328 KS
EC-245
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3. CHECK KNOCK SENSOR
Refer to EC-246, "
Component Inspection" .
OK or NG
OK >> GO TO 6.
NG >> Replace knock sensor.
4. CHEC

Page 624 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-246
[QR (WITH EURO-OBD)]
DTC P0327, P0328 KS
 
6. CHECK INTERMITTENT INCIDENT
Refer to EC-123, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component InspectionEBS010PR
KNOCK S