2006 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2006  Factory Service Manual EC-214Revision: November 2009
DTC P0130, P0150 A/F SENSOR 1
2006 QX56
If the indication is constantly approx. 1.5V and does not fluctuates, go to EC-219, "Diagnostic Procedure" .
If the indication flu

Page 1426 of 3383

INFINITI QX56 2006  Factory Service Manual DTC P0130, P0150 A/F SENSOR 1EC-215
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Revision: November 2009 2006 QX56
8. Stop the vehicle and connect GST to the vehicle.
9. Make sure that no DTC is displayed.
If the DTC is

Page 1427 of 3383

INFINITI QX56 2006  Factory Service Manual EC-216Revision: November 2009
DTC P0130, P0150 A/F SENSOR 1
2006 QX56
Wiring DiagramUBS00HAC
BANK 1
BBWA2111E

Page 1428 of 3383

INFINITI QX56 2006  Factory Service Manual DTC P0130, P0150 A/F SENSOR 1EC-217
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Revision: November 2009 2006 QX56
Specification data are reference values and are measured between each terminal and ground.
Pulse signal

Page 1429 of 3383

INFINITI QX56 2006  Factory Service Manual EC-218Revision: November 2009
DTC P0130, P0150 A/F SENSOR 1
2006 QX56
BANK 2
BBWA2112E

Page 1430 of 3383

INFINITI QX56 2006  Factory Service Manual DTC P0130, P0150 A/F SENSOR 1EC-219
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EC
Revision: November 2009 2006 QX56
Specification data are reference values and are measured between each terminal and ground.
Pulse signal

Page 1431 of 3383

INFINITI QX56 2006  Factory Service Manual EC-220Revision: November 2009
DTC P0130, P0150 A/F SENSOR 1
2006 QX56
2. CHECK AIR FUEL RATIO (A/F) SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect A/F sensor 1 harness connector.
2. Turn ignition switch

Page 1432 of 3383

INFINITI QX56 2006  Factory Service Manual DTC P0130, P0150 A/F SENSOR 1EC-221
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Revision: November 2009 2006 QX56
4. CHECK A/F SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect