If measured temperature is higher than the maximum threshold value, ECM/PCM sets DTC P0118.
(In this case, the input signal voltage is the minimum threshold value.)
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, high | 1. Poor connection 2. Open or short to power in signal circuit 3. Open in ground circuit 4. ECTS |
Enable Conditions |
•
- | |
Threshold Value |
•
ECT sensor voltage > 4.90 V (<-40℃) | |
Diagnosis Time |
•
- | |
Mil On Condition |
•
2 trips |
