Deviation of IAT at start and ECT at start is threshold value, PCM sets DTC P011B.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Plausibility Check | 1. Poor Connector Connection 2. Defected IAT Sensor |
Enable Conditions |
•
480 Min. after engine stop
•
Battery voltage higher than 6 V and lower than 16 V
•
ECT decrease in 20 sec after start less than or equal to 2.52℉(1.4℃)
•
No relevant DTC present | |
Threshold Value |
•
Deviation of IAT at start and ECT at start is more than 68℉(20℃) | |
Diagnostic Time |
•
Immediately | |
Mil On Condition |
•
2 Driving Cycle |
