13-30
3.2 Diagnosis code generation conditions and inspection items
P0107: Atmospheric Pressure Sensor (warning lamp flashes: 19)
P0108: Atmospheric Pressure Sensor (warning lamp flashes: 19)
P0112: INT Air Temp SNSR (Low) (warning lamp flashes: 44)
P0113: INT Air Temp SNSR (High) (warning lamp flashes: 44)
P1630 CAN (EGR 1) 95 – O Gr17
Generation condition
Atmospheric pressure sensor (incorporated into engine electronic control unit)
voltage remains less than 2 V for 3 seconds.
Recoverability
System recovers when atmospheric pressure sensor (incorporated into engine
electronic control unit) remains 2 V or more for 1 second.
Control effected by electronic control unit
• Control is effected using backup value of 101.3 kPa {1.03 kgf/cm
2
}.
(Exhaust emissions worsen.)
• Exhaust gas recirculation control is stopped.
Inspection
Service data 30: Atmospheric Pressure
Other Replace engine electronic control unit.
Generation condition
Atmospheric pressure sensor (incorporated into engine electronic control unit)
voltage remains higher than 4.7 V for 3 seconds.
Recoverability
System recovers when atmospheric pressure sensor (incorporated into engine
electronic control unit) voltage remains 4.7 V or less for 1 second.
Control effected by electronic control unit
• Control is effected using backup value of 101.3 kPa {1.03 kgf/cm
2
}.
(Exhaust emissions worsen.)
• Exhaust gas recirculation control is stopped.
Inspection
Service data 30: Atmospheric Pressure
Other Replace engine electronic control unit.
Generation condition Intake air temperature sensor 1 voltage remains less than 0.15 V for 3 seconds.
Recoverability
System recovers when intake air temperature sensor 1 voltage remains 0.15 V or
more for 1 second.
Control effected by electronic control unit Control is effected using backup value (25°C).
Inspection
Service data 2B: Intake Air Temperature
Electronic control unit connector : Intake air temperature sensor 1
Electrical equipment #305: Intake air temperature sensor 1
Electric circuit diagram Intake air temperature sensor 1 system
Generation condition
Intake air temperature sensor 1 voltage remains higher than 4.85 V for 3 sec-
onds.
Recoverability
System recovers when intake air temperature sensor 1 voltage remains 4.85 V or
less for 1 second.
Control effected by electronic control unit Control is effected using backup value (25°C).
Inspection
Service data 2B: Intake Air Temperature
Electronic control unit connector : Intake air temperature sensor 1
Electrical equipment #305: Intake air temperature sensor 1
Electric circuit diagram Intake air temperature sensor 1 system
Code Message
Warning lamp indication
Remarks
Flashes Red Orange
01
01
TROUBLESHOOTING <DIAGNOSIS USING Multi-Use Tester>
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