engine coolant INFINITI QX56 2006 Factory Workshop Manual

INFINITI QX56 2006 Factory Workshop Manual QX56 2006 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57028/w960_57028-0.png INFINITI QX56 2006 Factory Workshop Manual

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INFINITI QX56 2006  Factory Workshop Manual TROUBLE DIAGNOSISEC-123
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Revision: November 2009 2006 QX56
NOTE:
Any monitored item that does not match the vehicle being diagnosed is deleted from the display automatically.

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INFINITI QX56 2006  Factory Workshop Manual EC-130Revision: November 2009
TROUBLE DIAGNOSIS
2006 QX56
LOAD SIGNALIgnition switch: ONRear window defogger switch is ON 
and/or lighting switch is in 2nd.
ON
Rear window defogger switch is OFF 
and

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INFINITI QX56 2006  Factory Workshop Manual EC-134Revision: November 2009
TROUBLE DIAGNOSIS - SPECIFICATION VALUE
2006 QX56
TROUBLE DIAGNOSIS - SPECIFICATION VALUEPFP:00031
DescriptionUBS00L0F
The specification (SP) value indicates the toleranc

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INFINITI QX56 2006  Factory Workshop Manual DTC P0037, P0038, P0057, P0058 HO2S2 HEATEREC-163
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Revision: November 2009 2006 QX56
DTC P0037, P0038, P0057, P0058 HO2S2 HEATERPFP:226A0
DescriptionUBS00H0N
SYSTEM DESCRIPTIO

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INFINITI QX56 2006  Factory Workshop Manual EC-192Revision: November 2009
DTC P0117, P0118 ECT SENSOR
2006 QX56
DTC P0117, P0118 ECT SENSORPFP:22630
Component DescriptionUBS00H1J
The engine coolant temperature sensor is used to detect the engin

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INFINITI QX56 2006  Factory Workshop Manual DTC P0117, P0118 ECT SENSOREC-195
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Revision: November 2009 2006 QX56
Diagnostic ProcedureUBS00H1N
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retigh

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INFINITI QX56 2006  Factory Workshop Manual EC-196Revision: November 2009
DTC P0117, P0118 ECT SENSOR
2006 QX56
4. CHECK ECT SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check har

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INFINITI QX56 2006  Factory Workshop Manual DTC P0117, P0118 ECT SENSOREC-197
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<Reference data>
2. If NG, replace engine coolant temperature sensor.
Removal and InstallationUBS00H1P
ENG

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INFINITI QX56 2006  Factory Workshop Manual DTC P0125 ECT SENSOREC-205
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Revision: November 2009 2006 QX56
DTC P0125 ECT SENSORPFP:22630
Component DescriptionUBS00H1Y
NOTE:
If DTC P0125 is displayed with P0117 or P0118,

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INFINITI QX56 2006  Factory Workshop Manual EC-206Revision: November 2009
DTC P0125 ECT SENSOR
2006 QX56
DTC Confirmation ProcedureUBS00H20
CAUTION:
Be careful not to overheat engine.
NOTE:
If DTC Confirmation Procedure has been previously cond