P0183
DTC P0183 - FUEL TEMPERATURE SENSOR "A" CIRCUIT HIGH INPUTOUTLINE OF DIAGNOSIS
Detect the open or short circuit of fuel temperature sensor.
Judge NG when out of the standard value.
COMPONENT DESCRIPTION
ENABLE CONDITION
GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
DIAGNOSTIC METHOD
- Abnormality Judgment
Judge NG when the continuous time of completing the malfunction criteria becomes more than 5 seconds.
Time Needed for Diagnosis: 2.5 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as malfunction occurs.
- Normality Judgment
Judge OK and clear NG when the malfunction criteria are completed.
DTC CLEAR CONDITION
- When the OK idling cycle was completed 40 times in a row
- When "Clear Memory" was performed
MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- When the OK driving cycle was completed 3 times in a row
- When "Clear Memory" was performed
FAIL SAFE
None
ECM OPERATING AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)