These 27 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 27 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P0133 | O2 Sensor Circuit Slow Response Bank 1 Sensor 1 | 3 ranked fixes |
| P0139 | O2 Sensor Circuit Slow Response Bank 1 Sensor 2 | 3 ranked fixes |
| P013A | O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 | 3 ranked fixes |
| P013B | O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2 | 3 ranked fixes |
| P013C | O2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 2 | 3 ranked fixes |
| P013D | O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 | 3 ranked fixes |
| P013E | O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 | 3 ranked fixes |
| P013F | O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 | 3 ranked fixes |
| P0145 | O2 Sensor Circuit Slow Response Bank 1 Sensor 3 | 3 ranked fixes |
| P014A | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 | 3 ranked fixes |
| P014B | O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 2 | 3 ranked fixes |
| P014C | O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 1 | 3 ranked fixes |
| P014D | O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 1 | 3 ranked fixes |
| P014E | O2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 1 | 3 ranked fixes |
| P014F | O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 1 | 3 ranked fixes |
| P0153 | O2 Sensor Circuit Slow Response Bank 2 Sensor 1 | 3 ranked fixes |
| P0159 | O2 Sensor Circuit Slow Response Bank 2 Sensor 2 | 3 ranked fixes |
| P015A | O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 1 | 3 ranked fixes |
| P015B | O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 1 | 3 ranked fixes |
| P015C | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 1 | 3 ranked fixes |
| P015D | O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 1 | 3 ranked fixes |
| P0165 | O2 Sensor Circuit Slow Response Bank 2 Sensor 3 | 3 ranked fixes |
| P019A | O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 3 | 3 ranked fixes |
| P019B | O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 3 | 3 ranked fixes |
| P019C | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 3 | 3 ranked fixes |
| P019D | O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 3 | 3 ranked fixes |
| P01F4 | O2 Sensor Circuit Slow Response Bank 1 Sensor 4 | 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)