1A-66 Engine General Information and Diagnosis:
DTC P0111: Intake Air Temperature Sensor 1 Circuit Range / Performance
S6RW0C1104019
Wiring Diagram
Refer to “DTC P0101: Mass or Volume Air Flow Circuit Range / Performance”.
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
NOTE
Check to make sure that the following conditions are satisfied when using this “DTC Confirmation
Procedure”.
• Intake air temperature at engine start: –10
°
C (14
°
F) to 80
°
C (176
°
F)
• Intake air temperature: –10
°
C (14
°
F) to 70
°
C (158
°
F)
• Engine coolant temperature: 70
°
C (158
°
F) to 150
°
C (302
°
F)
• Altitude (barometric pressure): 2400 m, 8000 ft or less (560 mmHg, 75 kPa or more)
• The following DTCs are not detected: DTCs related to ECT sensor, IAT sensor (other than P0111) and
barometric pressure sensor
1) With ignition switch OFF, connect scan tool.
2) Turn ON ignition switch, clear DTC.
3) Start engine and warm up to normal operating temperature.
4) Drive vehicle more than 37 mph (60 km/h) for 15 min.
5) Stop vehicle and run engine at idle speed.
6) Check DTC and pending DTC.
DTC Troubleshooting
DTC P0112 / P0113: Intake Air Temperature Sensor Circuit Low / High Input
S6RW0C1104020
Wiring Diagram
Refer to “DTC P0101: Mass or Volume Air Flow Circuit Range / Performance”.
DTC detecting condition
Trouble area
Variation of IAT sensor signal is less than 15 mV for 10 minutes even
though ECT reaches 70
°
C (158
°
F).
(2 driving cycle detection logic)
• IAT sensor and/or its circuit
• ECM
Step
Action
Yes
No
1
Was “Engine and Emission Control System Check”
performed?
Go to Step 2.
Go to “Engine and
Emission Control
System Check”.
2
IAT sensor check
1) Check IAT sensor for performance referring to “Mass Air
Flow (MAF) and Intake Air Temperature (IAT) Sensor
Inspection in Section 1C”.
Is it in good condition?
Go to Step 3.
Replace MAF and IAT
sensor.
3
Wire harness check
1) Check signal and ground circuits of IAT sensor for
condition referring to Step 2 and 3 of “DTC P0112 /
P0113: Intake Air Temperature Sensor Circuit Low / High
Input”.
Are they in good condition?
Substitute a known-
good ECM and recheck.
Repair or replace.
Содержание 2006 SX4
Страница 2: ......
Страница 6: ......
Страница 22: ...00 15 Precautions...
Страница 38: ...0B 7 Maintenance and Lubrication...
Страница 378: ...1K 6 Exhaust System...
Страница 848: ...6C 46 Power Assisted Steering System...
Страница 954: ...7B 89 Air Conditioning System Automatic Type...
Страница 1086: ...8B 121 Air Bag System...
Страница 1381: ...Paint Coatings 9L 7 I5RW0C9C0005 01 A Apply sealant 1 Hole...
Страница 1382: ...9L 8 Paint Coatings I5RW0C9C0006 01 A Apply sealant covering flange end...
Страница 1386: ...9L 12 Paint Coatings I5RW0A9C0010 01 A Apply rust proof wax hot wax 50 m or more B Never fill up drain holes with rust proof wax...
Страница 1476: ...Prepared by 1st Ed Feb 2007...
Страница 1477: ...31 0 mm 99500 80J00 01E SERVICE MANUAL VOL 1 OF 2 99500 80J00 01E SERVICE MANUAL VOLUME 1 OF 2 RW420...
Страница 1478: ...28 0 mm 99500 80J00 01E SERVICE MANUAL VOL 2 OF 2 99500 80J00 01E SERVICE MANUAL VOLUME 2 OF 2 RW420...