P0118 is set when the voltage above 4830mV - maximum output voltage of ECTS - is detected for more than 3.27 sec. This code is due to open or short to battery in signal circuit or open in ground circuit.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring |
•
ECTS circuit
•
ECTS component | ||
Enable Conditions |
•
IG KEY "ON" | |||
Threshold Value |
•
Output signal above the maximum value(above 4830mV ) | |||
Diagnostic Time |
•
3.27 sec. | |||
Fail Safe | Fuel cut | NO |
•
During engine operation : temperature is fixed at 90℃ | |
EGR Off | YES | |||
Fuel Limit | NO | |||
Check Lamp | NO | |||
