If measured temperature is higher than the maximum threshold value during 2sec, ECM sets DTC P0112.
(In this case, the input signal voltage is the minimum threshold vaue.)
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, low | 1. Poor connection 2. Short to ground in signal circuit 3. IATS |
Enable Conditions |
•
Time elapsed after start > 2 sec | |
Threshold Value |
•
Measured temperature > 126 ℃ | |
Diagnostic Time |
•
2 sec | |
MIL ON Condition |
•
3 driving cycle |
