These 6 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 6 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P2572 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit | 3 ranked fixes |
| P2573 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Range/Performance | 3 ranked fixes |
| P2574 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Low | 3 ranked fixes |
| P2575 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit High | 3 ranked fixes |
| P2576 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Intermittent/Erratic | 3 ranked fixes |
| P2577 | Direct Ozone Reduction Catalyst Efficiency Below Threshold | 3 ranked fixes |
This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here:
est_parts_cost_min/max_usd)est_labor_hours)