P2264 is set when water sensor operates for more than 4 sec. Water warning lamp turns on and engine power generation is limited in this condition. When this code is set, water in the filter should be removed to prevent engine from water contained fuel. If same code is set even after removing water, check short to battery in water in fuel sensor signal circuit or component failure.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage Monitoring |
•
Water stored inside of fuel filter (remove water inside of filter)
•
Water sensor circuit(short to battery)
•
Water sensor component | ||
Enable Conditions |
•
IG KEY "ON" | |||
Threshold Value |
•
Signal voltage detected at Water sensor | |||
Diagnostic Time |
•
4.0 sec. | |||
Fail Safe | Fuel Cut | NO | ||
EGR Off | NO | |||
Fuel Limit | YES | |||
Check Lamp | NO | |||
