These 62 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 62 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P0544 | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 | 3 ranked fixes |
| P0545 | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1 | 3 ranked fixes |
| P0546 | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1 | 3 ranked fixes |
| P0547 | Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1 | 3 ranked fixes |
| P0548 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1 | 3 ranked fixes |
| P0549 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1 | 3 ranked fixes |
| P2031 | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2 | 3 ranked fixes |
| P2032 | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2 | 3 ranked fixes |
| P2033 | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2 | 3 ranked fixes |
| P2034 | Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 2 | 3 ranked fixes |
| P2035 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 2 | 3 ranked fixes |
| P2036 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 2 | 3 ranked fixes |
| P2080 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1 | 3 ranked fixes |
| P2081 | Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 1 | 3 ranked fixes |
| P2082 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 1 | 3 ranked fixes |
| P2083 | Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 1 | 3 ranked fixes |
| P2084 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2 | 3 ranked fixes |
| P2085 | Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2 | 3 ranked fixes |
| P2086 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2 | 3 ranked fixes |
| P2087 | Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 2 | 3 ranked fixes |
| P242A | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 | 3 ranked fixes |
| P242B | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3 | 3 ranked fixes |
| P242C | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3 | 3 ranked fixes |
| P242D | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 3 | 3 ranked fixes |
| P242E | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 3 | 3 ranked fixes |
| P2466 | Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 3 | 3 ranked fixes |
| P2467 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 3 | 3 ranked fixes |
| P2468 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 3 | 3 ranked fixes |
| P2469 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 3 | 3 ranked fixes |
| P246A | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 2 Sensor 3 | 3 ranked fixes |
| P246E | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 | 3 ranked fixes |
| P246F | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 4 | 3 ranked fixes |
| P2470 | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4 | 3 ranked fixes |
| P2471 | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 4 | 3 ranked fixes |
| P2472 | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 4 | 3 ranked fixes |
| P2473 | Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 4 | 3 ranked fixes |
| P2474 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 4 | 3 ranked fixes |
| P2475 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 4 | 3 ranked fixes |
| P2476 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 4 | 3 ranked fixes |
| P2477 | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 2 Sensor 4 | 3 ranked fixes |
| P2478 | Exhaust Gas Temperature Out of Range Bank 1 Sensor 1 | 3 ranked fixes |
| P2479 | Exhaust Gas Temperature Out of Range Bank 1 Sensor 2 | 3 ranked fixes |
| P247A | Exhaust Gas Temperature Out of Range Bank 1 Sensor 3 | 3 ranked fixes |
| P247B | Exhaust Gas Temperature Out of Range Bank 1 Sensor 4 | 3 ranked fixes |
| P247C | Exhaust Gas Temperature Out of Range Bank 2 Sensor 1 | 3 ranked fixes |
| P247D | Exhaust Gas Temperature Out of Range Bank 2 Sensor 2 | 3 ranked fixes |
| P247E | Exhaust Gas Temperature Out of Range Bank 2 Sensor 3 | 3 ranked fixes |
| P247F | Exhaust Gas Temperature Out of Range Bank 2 Sensor 4 | 3 ranked fixes |
| P2480 | Exhaust Gas Temperature Sensor Circuit/Open Bank 1 Sensor 5 | 3 ranked fixes |
| P2481 | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 5 | 3 ranked fixes |
| P2482 | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 5 | 3 ranked fixes |
| P2483 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 5 | 3 ranked fixes |
| P2484 | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 5 | 3 ranked fixes |
| P2485 | Exhaust Gas Temperature Sensor Circuit/Open Bank 2 Sensor 5 | 3 ranked fixes |
| P2486 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5 | 3 ranked fixes |
| P2487 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 5 | 3 ranked fixes |
| P2488 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 5 | 3 ranked fixes |
| P2489 | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 2 Sensor 5 | 3 ranked fixes |
| P2EA1 | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 6 | 3 ranked fixes |
| P2EA2 | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 6 | 3 ranked fixes |
| P2EA3 | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 6 | 3 ranked fixes |
| P2EA5 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 6 | 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)