PCM sets DTC P0132 if the HO2S(B1S1) voltage remains excessively high for a predetermined time.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Voltage range check | 1. Short to Battery in signal harness 2. Poor connection or damaged harness 3. Faulty Heated O2 Sensor(HO2S) |
Enable Conditions |
•
10V < Battery voltage < 16V | |
Threshold Value |
•
Sensor Voltage >1.2V | |
Diagnostic Time |
•
1 Seconds | |
Mil On Condition |
•
2 Drive Cycles |
