| PCode | Code | Brand | Description |
|---|---|---|---|
| P0879 | P0879 | Transmission Fluid Pressure Sensor/Switch “D” Circuit Intermittent | |
| P0880 | P0880 | TCM Power Input Signal | |
| P0881 | P0881 | TCM Power Input Signal Range/Performance | |
| P0882 | P0882 | TCM Power Input Signal Low | |
| P0883 | P0883 | TCM Power Input Signal High | |
| P0884 | P0884 | TCM Power Input Signal Intermittent | |
| P0885 | P0885 | TCM Power Relay Control Circuit/Open | |
| P0886 | P0886 | TCM Power Relay Control Circuit Low | |
| P0887 | P0887 | TCM Power Relay Control Circuit High | |
| P0888 | P0888 | TCM Power Relay Sense Circuit |