3. ENABLE CONDITION
4. GENERAL DRIVING CYCLE
- Ignition switch ON -> OFF
- Ignition switch OFF -> ON (Only after clearing memory)
5. DIAGNOSTIC METHOD
Abnormality Judgment
Judge as NG when the following conditions are established.
Time Needed for Diagnosis: 24 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
Time Needed for Diagnosis: 3400 ms
P1400
DTC P1400 FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT LOW
1. OUTLINE OF DIAGNOSIS
Detect the open/short circuit of pressure control solenoid valve.
Judge as NG when ECM output level is different from actual terminal level.
2. COMPONENT DESCRIPTION
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