2006 NISSAN VERSA Workshop Service Repair Manual

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NISSAN VERSA 2006  Workshop  Service Repair Manual EC-536Revision: June 2006
DTC P2138 APP SENSOR
2007 Versa
Diagnostic ProcedureUBS00QNM
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground screws on the body.
Refer

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NISSAN VERSA 2006  Workshop  Service Repair Manual DTC P2138 APP SENSOR
EC-537
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Revision: June 20062007 Versa
3. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-I
1. Turn ignition switch ON.
2. Check voltage between APP sensor termina

Page 1707 of 2896

NISSAN VERSA 2006  Workshop  Service Repair Manual EC-538Revision: June 2006
DTC P2138 APP SENSOR
2007 Versa
7. CHECK APP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness conti

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NISSAN VERSA 2006  Workshop  Service Repair Manual DTC P2138 APP SENSOR
EC-539
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Revision: June 20062007 Versa
Component InspectionUBS00QNN
ACCELERATOR PEDAL POSITION SENSOR
1. Reconnect all harness connectors disconnected.
2.

Page 1709 of 2896

NISSAN VERSA 2006  Workshop  Service Repair Manual EC-540Revision: June 2006
DTC P2A00 A/F SENSOR 1
2007 Versa
DTC P2A00 A/F SENSOR 1PFP:22693
Component DescriptionUBS00QNP
The air fuel ratio (A/F) sensor 1 is a planar one-cell limit current sen-
sor.

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NISSAN VERSA 2006  Workshop  Service Repair Manual DTC P2A00 A/F SENSOR 1
EC-541
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Revision: June 20062007 Versa
DTC Confirmation ProcedureUBS00QNS
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn

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NISSAN VERSA 2006  Workshop  Service Repair Manual EC-542Revision: June 2006
DTC P2A00 A/F SENSOR 1
2007 Versa
Wiring Diagram UBS00QNT
BBWA2631E

Page 1712 of 2896

NISSAN VERSA 2006  Workshop  Service Repair Manual DTC P2A00 A/F SENSOR 1
EC-543
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Revision: June 20062007 Versa
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measure