Rear HO2S Slow Response:
If the time is out of the standard value, the ECM interprets this as a malfunction and sets DTC.
REAR HO2S SLOW RESPONSE TEST DATA
| TEST ID | Description of TEST DATA | Conversion Factor | Unit | Standard Value |
|---|---|---|---|---|
| $37 | Time until rear HO2S voltage drops to below 0.2 V after fuel-cut starting | N/A | sec. | Below 7 sec. |