If the measured temperature is higher than the maximum threshold value during 2sec, ECM/PCM sets DTC P0112.
(In this case, the input signal voltage is the minimum threshold value.)
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, low | 1. Poor connection 2. Short to ground in signal circuit 3. IATS |
Enable Conditions |
•
Elapsed time after start is higher than 2 sec. | |
Threshold Value |
•
Voltage less than 0.131 V(greater than 125 ℃/257 °F) | |
Diagnostic Time |
•
2 sec. | |
Mil On Condition |
•
3 driving cycles |
