2003 NISSAN TEANA Service Manual

Page 1777 of 3502

NISSAN TEANA 2003  Service Manual DTC P0132, P0152 HO2S1
EC-495
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3. Check the following with engine speed held at 2,000 rpm con-
stant under no load.
The voltage fluctuates between 0 to 0.3V and 0.6 to

Page 1778 of 3502

NISSAN TEANA 2003  Service Manual EC-496
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DTC P0134, P0154 HO2S1
 
DTC P0134, P0154 HO2S1PFP:22690
Component DescriptionBBS004ZZ
The heated oxygen sensor 1 is placed into the exhaust manifold. It
detects the amount of oxygen in th

Page 1779 of 3502

NISSAN TEANA 2003  Service Manual DTC P0134, P0154 HO2S1
EC-497
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Overall Function CheckBBS00502
Use this procedure to check the overall function of the heated oxygen sensor 1 circuit. During this check,

Page 1780 of 3502

NISSAN TEANA 2003  Service Manual EC-498
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DTC P0134, P0154 HO2S1
 
Wiring DiagramBBS00503
BANK 1
TBWM1443E

Page 1781 of 3502

NISSAN TEANA 2003  Service Manual DTC P0134, P0154 HO2S1
EC-499
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO

Page 1782 of 3502

NISSAN TEANA 2003  Service Manual EC-500
[VQ]
DTC P0134, P0154 HO2S1
 
BANK 2
TBWM1444E

Page 1783 of 3502

NISSAN TEANA 2003  Service Manual DTC P0134, P0154 HO2S1
EC-501
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO

Page 1784 of 3502

NISSAN TEANA 2003  Service Manual EC-502
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DTC P0134, P0154 HO2S1
 
2. CHECK HO2S1 GROUND CIRCUIT FOR OPEN AND SHORT
1. Disconnect heated oxygen sensor 1 harness connector.
2. Disconnect ECM harness connector.
3. Check harness cont