These 25 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 25 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P0780 | Shift Error | 4 ranked fixes |
| P0781 | 1-2 Shift | 4 ranked fixes |
| P0782 | 2-3 Shift | 4 ranked fixes |
| P0783 | 3-4 Shift | 4 ranked fixes |
| P0784 | 4-5 Shift | 4 ranked fixes |
| P07DA | 6-7 Shift | 4 ranked fixes |
| P07DB | 7-8 Shift | 4 ranked fixes |
| P07DC | Incorrect Shift from Gear 1 | 4 ranked fixes |
| P07DD | Incorrect Shift from Gear 2 | 4 ranked fixes |
| P07DE | Incorrect Shift from Gear 3 | 4 ranked fixes |
| P07DF | Incorrect Shift from Gear 4 | 4 ranked fixes |
| P07E0 | Incorrect Shift from Gear 5 | 4 ranked fixes |
| P07E1 | Incorrect Shift from Gear 6 | 4 ranked fixes |
| P07E2 | Incorrect Shift from Gear 7 | 4 ranked fixes |
| P07E3 | Incorrect Shift from Gear 8 | 4 ranked fixes |
| P07FA | Incorrect Shift From Gear 9 | 4 ranked fixes |
| P07FD | Incorrect Shift From Gear 10 | 4 ranked fixes |
| P0829 | 5-6 Shift | 4 ranked fixes |
| P0893 | Multiple Gears Engaged | 4 ranked fixes |
| P0894 | Transmission Component Slipping | 4 ranked fixes |
| P0895 | Shift Time Too Short | 4 ranked fixes |
| P0896 | Shift Time Too Long | 4 ranked fixes |
| P271E | Transmission Performance | 4 ranked fixes |
| P2C83 | Cold Start Shift Time Too Short | 4 ranked fixes |
| P2C84 | Cold Start Shift Time Too Long | 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:
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