O2S Test Result
O2S TEST RESULT
| TEST DATA | Description of TEST DATA | Conversion Factor | Unit | Standard Value of TEST LIMIT |
|---|---|---|---|---|
| Time $31 | Time to change from Lean (less than or equal to 0.35 V) to Rich (greater than or equal to 0.45 V) | N/A | Second | Between 0 and 1 seconds |
| Time $32 | Time to change from Rich (less than or equal to 0.45 V) to Rich (greater than or equal to 0.435V) | N/A | Second | Between 0 and 1 seconds |
If the time required to change is out of the standard value, the ECM interprets this as a malfunction. Refer to PRE-CHECK for detailed information.