2005 INFINITI FX35 Service Manual

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INFINITI FX35 2005  Service Manual EC-888
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DTC P0037, P0038, P0057, P0058 HO2S2 HEATER
Revision: 2005 July 2005 FX
Specification data are reference values and are measured between each terminal and ground. 
CAUTION: 
Do not use

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INFINITI FX35 2005  Service Manual DTC P0037, P0038, P0057, P0058 HO2S2 HEATER EC-889
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Revision: 2005 July  2005 FX
BANK 2
TBWM0224E

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INFINITI FX35 2005  Service Manual EC-890
[VK45DE]
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER
Revision: 2005 July 2005 FX
CAUTION: 
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age t

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INFINITI FX35 2005  Service Manual DTC P0037, P0038, P0057, P0058 HO2S2 HEATER EC-891
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Revision: 2005 July  2005 FX
2. CHECK HO2S2 POWER SUPPLY CIRCUIT 
1. Disconnect heated oxygen sensor

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INFINITI FX35 2005  Service Manual EC-892
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DTC P0037, P0038, P0057, P0058 HO2S2 HEATER
Revision: 2005 July 2005 FX
5. CHECK HEATED OXYGEN SENSOR 2 HEATER 
Refer to   EC-892, "
Component Inspection" . 
OK or NG
OK >> GO TO 6. 
N

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INFINITI FX35 2005  Service Manual DTC P0101 MAF SENSOR EC-893
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Revision: 2005 July  2005 FX
DTC P0101 MAF SENSORPFP:22680
Component DescriptionABS00E4R
The mass air flow sensor is placed

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INFINITI FX35 2005  Service Manual EC-894
[VK45DE]
DTC P0101 MAF SENSOR
Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS00E4U
Perform PROCEDURE FOR MALFUNCTION A first. 
If DTC cannot be confirmed, perform PROCEDURE FOR MALFUN

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INFINITI FX35 2005  Service Manual DTC P0101 MAF SENSOR EC-895
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Revision: 2005 July  2005 FX
7. Maintain the following conditions for at least 10 consecutive sec- 
onds. 
8. If 1st trip DT