2005 INFINITI FX35 Service Manual

deactivate airbag service reset garage door opener coolant level roof rack key fob

Load previous 8 pages

Page 2577 of 4731

INFINITI FX35 2005 Service Manual EC-1184
[VK45DE]
DTC P1144, P1164 HO2S1
Revision: 2005 July 2005 FX
4. CHECK HO2S1 CONNECTOR FOR WATER
1. Turn ignition switch OFF.
2. Disconnect heated oxygen sensor 1 harness connector.
3. Check

Page 2578 of 4731

INFINITI FX35 2005 Service Manual DTC P1144, P1164 HO2S1 EC-1185
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
5. Touch “RECORD” on CONSULT-II screen.
6. Check the following.
“HO2S1 MNTR (B1)/(B2

Page 2579 of 4731

INFINITI FX35 2005 Service Manual EC-1186
[VK45DE]
DTC P1144, P1164 HO2S1
Revision: 2005 July 2005 FX
Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool J-43897-18 or J-43897-12

Page 2580 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1187
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC P1146, P1166 HO2S2PFP:226A0
Component DescriptionABS007RW
The heated oxygen sensor 2, af

Page 2581 of 4731

INFINITI FX35 2005 Service Manual EC-1188
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS007RZ
NOTE:
If DTC confirmation Procedure has been previously conducted, always turn ignition switch O

EC-1188
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS007RZ
NOTE:
If DTC confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
TESTING CONDITION:
For better results, perform “DTC WORK SUPPORT” at a temperature of 0 to 30 °C (32 to 86 °F).
1. Turn ignition switch ON and select “DATA MONITOR” mode with CONSULT-II.
2. Start engine and warm it up to the normal operating tempera- ture.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least 1 minute under no load.
5. Let engine idle for 1 minute.
6. Make sure that “COOLAN TEMP/S” indicates more than 70 °C
(158 °F).
If not, warm up engine and go to next step when “COOLAN
TEMP/S” indication reaches to 70 °C (158 °F).
7. Open engine hood.
8. Select “HO2S2 (B1) P1146” or “HO2S2 (B2) P1166” of “HO2S2” in “DTC WORK SUPPORT” mode with CONSULT-II.
9. Start engine and following the instruction of CONSULT-II.
NOTE:
It will take at most 10 minutes until “COMPLETED” is displayed.
10. Make sure that “OK” is displayed after touching “SELF-DIAG RESULTS”. If “NG” is displayed, refer to EC-1193, "
Diagnostic Procedure" .
If “CAN NOT BE DIAGNOSED” is displayed, perform the following.
a. Turn ignition switch OFF and leave the vehicle in a cool place (soak the vehicle).
b. Return to step 1.
Overall Function CheckABS007S0
Use this procedure to check the overall function of the heated oxygen sensor 2 circuit. During this check, a 1st
trip DTC might not be confirmed.
WITH GST
1. Start engine and warm it up to the normal operating temperature.
2. Turn ignition switch OFF and wait at least 10 seconds.
3. Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least 1 minute under no load.
4. Let engine idle for 1 minute.
5. Set voltmeter probes between ECM terminal 55 [HO2S2 (B1) signal] or 74 [HO2S2 (B2) signal] and ground.
SEF174Y
PBIB2372E

Page 2582 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1189
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
6. Check the voltage when revving up to 4,000 rpm under no load
at least 10 times.
(Depress

Page 2583 of 4731

INFINITI FX35 2005 Service Manual EC-1190
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
Wiring DiagramABS007S1
BANK 1
TBWM0230E

Page 2584 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1191
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
Specification data are reference values and are measured between each terminal and ground.

Load next 8 pages

Page: < prev 1-10 ... 2545-2552 2553-2560 2561-2568 2569-2576 2577-2584 2585-2592 2593-2600 2601-2608 2609-2616 ... 4736 next >

lane assist oil capacities audio width rims length