f 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 |
•
Elapsed time after start is higher than 2 sec. | |
Threshold Value |
•
Measured temperature is higher than 126 ℃ | |
Diagnostic Time |
•
2 sec. | |
MIL ON Condition |
•
2 Drive Cycle |
