If input signal voltage of IATS is lower than the minimum threshold value, ECM/PCM sets DTC P0112.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, low | 1. Poor connection 2. Short to ground in signal circuit 3. IATS |
Enable Conditions |
•
- | |
Threshold Value |
•
Input signal voltage of IATS < 0.131V( > 125 ℃) | |
Diagnosis Time |
•
- | |
Mil On Condition |
•
2 trips |
