2005 INFINITI FX35 Service Manual

brake pads replacement four wheel drive warning light refuelling change time CD player

Load previous 8 pages

Page 2585 of 4731

INFINITI FX35 2005 Service Manual EC-1192
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
BANK 2
TBWM0231E

Page 2586 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1193
[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.

Page 2587 of 4731

INFINITI FX35 2005 Service Manual EC-1194
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
2. CLEAR THE SELF-LEARNING DATA
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “SE

Page 2588 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1195
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
3. CHECK HO2S2 GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnec

Page 2589 of 4731

INFINITI FX35 2005 Service Manual EC-1196
[VK45DE]
DTC P1146, P1166 HO2S2
Revision: 2005 July 2005 FX
5. CHECK HEATED OXYGEN SENSOR 2
Refer to EC-1196, "
Component Inspection" .
OK or NG
OK >> GO TO 6.
NG >> Replace malfunctionin

Page 2590 of 4731

INFINITI FX35 2005 Service Manual DTC P1146, P1166 HO2S2 EC-1197
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Threa

Page 2591 of 4731

INFINITI FX35 2005 Service Manual EC-1198
[VK45DE]
DTC P1147, P1167 HO2S2
Revision: 2005 July 2005 FX
DTC P1147, P1167 HO2S2PFP:226A0
Component DescriptionABS007S5
The heated oxygen sensor 2, after three way catalyst (manifold),
moni

Page 2592 of 4731

INFINITI FX35 2005 Service Manual DTC P1147, P1167 HO2S2 EC-1199
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS007S8
NOTE:
If DTC confirmation Procedure has been previously

DTC P1147, P1167 HO2S2 EC-1199
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS007S8
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) P1147” or “HO2S2 (B2) P1167” 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-1204, "
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 CheckABS007S9
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
PBIB2373E

Load next 8 pages

Page: < prev 1-10 ... 2553-2560 2561-2568 2569-2576 2577-2584 2585-2592 2593-2600 2601-2608 2609-2616 2617-2624 ... 4736 next >

wiper fluid wiring diagram refuelling low oil pressure air conditioning spare tire