2005 NISSAN X-TRAIL Service Repair Manual

Page 1593 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual DTC P0401 EGR FUNCTION
EC-1189
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
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K
L
MA
EC
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM groun

Page 1594 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1190
[YD (WITH EURO-OBD)]
DTC P0401 EGR FUNCTION
 
3. CHECK EGR VOLUME CONTROL VALVE OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Ch

Page 1595 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual DTC P0401 EGR FUNCTION
EC-1191
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
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K
L
MA
EC
 
2. Check resistance between the following terminals. 
terminal 2 and terminals 1, 3
terminal 5 and terminals 4, 6
If N

Page 1596 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1192
[YD (WITH EURO-OBD)]
DTC P0401 EGR FUNCTION
 
2. Check resistance between the following terminals. 
terminal 2 and terminals 1, 3
terminal 5 and terminals 4, 6
If NG, replace EGR volume cont

Page 1597 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual DTC P0404 EGR VOLUME CONTROL VALVE
EC-1193
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
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MA
EC
 
DTC P0404 EGR VOLUME CONTROL VALVEPFP:14710
DescriptionEBS011P6
SYSTEM DESCRIPTION
*: This signal is sent to

Page 1598 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1194
[YD (WITH EURO-OBD)]
DTC P0404 EGR VOLUME CONTROL VALVE
 
CONSULT-II Reference Value in Data Monitor ModeEBS011P7
Specification data are reference values.
On Board Diagnosis LogicEBS011U2
DTC

Page 1599 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual DTC P0404 EGR VOLUME CONTROL VALVE
EC-1195
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
Wiring DiagramEBS011P9
TBWA0579E

Page 1600 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1196
[YD (WITH EURO-OBD)]
DTC P0404 EGR VOLUME CONTROL VALVE
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals wh