These 14 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 14 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P0470 | Exhaust Pressure Sensor A Circuit | 4 ranked fixes |
| P0471 | Exhaust Pressure Sensor A Circuit Range/Performance | 4 ranked fixes |
| P0472 | Exhaust Pressure Sensor A Circuit Low | 4 ranked fixes |
| P0473 | Exhaust Pressure Sensor A Circuit High | 4 ranked fixes |
| P0474 | Exhaust Pressure Sensor A Circuit Intermittent/Erratic | 4 ranked fixes |
| P047A | Exhaust Pressure Sensor B Circuit | 4 ranked fixes |
| P047B | Exhaust Pressure Sensor B Circuit Range/Performance | 4 ranked fixes |
| P047C | Exhaust Pressure Sensor B Circuit Low | 4 ranked fixes |
| P047D | Exhaust Pressure Sensor B Circuit High | 4 ranked fixes |
| P047E | Exhaust Pressure Sensor B Circuit Intermittent/Erratic | 4 ranked fixes |
| P2E54 | Exhaust Pressure Sensor C Circuit | 4 ranked fixes |
| P2E55 | Exhaust Pressure Sensor C Circuit Range/Performance | 4 ranked fixes |
| P2E56 | Exhaust Pressure Sensor C Circuit Low | 4 ranked fixes |
| P2E57 | Exhaust Pressure Sensor C Circuit High | 4 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)