Subaru IMPREZA GD 2007 Series Manual page 1875

asieps_tobira_IM_US.book 84 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
AK:DTC P0182 FUEL TEMPERATURE SENSOR "A" CIRCUIT LOW INPUT
1. OUTLINE OF DIAGNOSIS
Detect the open or short circuit of fuel temperature sensor.
Judge as NG if out of specification.
2. COMPONENT DESCRIPTION
(A) Resistance value (Ω)
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 2.5 seconds or
more.
Judgment Value
Malfunction Criteria
Output voltage
Battery voltage
Time Needed for Diagnosis: 2.5 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
Battery voltage
(A)
(B) Fuel temperature °C (°F)
Enable Conditions
Threshold Value
< 0.166 V
≥ 10.9 V
Threshold Value
≥ 0.166 V
≥ 10.9 V
GD(H4DOTC)-84
(B)
EN-01700