Subaru IMPREZA GD 2007 Series Manual page 1830

asieps_tobira_IM_US.book 39 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Diagnostic Trouble Code (DTC) Detecting Criteria
R: DTC P0113 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT HIGH
1. OUTLINE OF DIAGNOSIS
Detect open or short circuit of the intake air temperature sensor.
Judge as NG if out of specification.
2. COMPONENT DESCRIPTION
(1)
(A)
(1) Air flow sensor
(2) Intake air temperature sensor
3. ENABLE CONDITION
Secondary Parameters
None
4. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
5. DIAGNOSTIC METHOD
Abnormality Judgment
Judge as NG when the continuous time of meeting the malfunction criteria below becomes 0.5 seconds or
more.
Judgment Value
Malfunction Criteria
Output voltage
Ignition switch
Time Needed for Diagnosis: 0.5 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Normality Judgment
Judge as OK and clear the NG when the malfunction criteria below are met.
Judgment Value
Malfunction Criteria
Output voltage
Ignition switch
(2)
(3) Resistance value (Ω)
(4) Intake air temperature °C (°F)
Enable Conditions
Threshold Value
≥ 4.716 V
ON
Threshold Value
≥ 4.716 V
ON
GD(H4DOTC)-39
GENERAL DESCRIPTION
(3)
(4)
(A) Air
EN-01767