Transmission Codes
651 OBD-II diagnostic trouble codes in this category.
Showing page 7 of 7 (651 codes total)
| Code | Description | Subsystem | Severity |
|---|---|---|---|
| P2861 | Shift Fork B Actuator Circuit Low | Transmission Control | Medium |
| P2862 | Shift Fork B Actuator Circuit High | Transmission Control | Medium |
| P2863 | Shift Fork E Position Circuit | Transmission Control | Medium |
| P2864 | Shift Fork E Position Circuit Range/Performance | Transmission Control | Medium |
| P2865 | Shift Fork E Position Circuit Low | Transmission Control | Medium |
| P2866 | Shift Fork E Position Circuit High | Transmission Control | Medium |
| P2867 | Shift Fork E Position Circuit Intermittent | Transmission Control | Medium |
| P2868 | Shift Fork E Position Sensor Incorrect Neutral Position Indicated | Transmission Control | Medium |
| P2869 | Shift Fork E Stuck | Transmission Control | Medium |
| P2870 | Clutch A Disengagement Time Too Fast | Transmission Control | Medium |
| P2871 | Clutch A Performance/Stuck Disengaged | Transmission Control | Medium |
| P2872 | Clutch A Stuck Engaged | Transmission Control | Medium |
| P2873 | Clutch B Pressure Engagement Too High | Transmission Control | Medium |
| P2874 | Clutch B Pressure Disengagement Too High | Transmission Control | Medium |
| P2875 | Clutch B Engagement Time Performance/Too Slow | Transmission Control | Medium |
| P2876 | Clutch B Engagement Time Too Fast | Transmission Control | Medium |
| P2877 | Clutch B Disengagement Time Performance/Too Slow | Transmission Control | Medium |
| P2878 | Clutch B Disengagement Time Too Fast | Transmission Control | Medium |
| P2879 | Clutch B Performance/Stuck Disengaged | Transmission Control | Medium |
| P2880 | Engine Disconnect Clutch Actuator Circuit Low | Transmission Control | Medium |
| P2881 | Engine Disconnect Clutch Actuator Circuit High | Transmission Control | Medium |
| P2882 | Engine Disconnect Clutch Excessive Slippage | Transmission Control | Medium |
| P2883 | Engine Disconnect Clutch Temperature Too High | Transmission Control | Medium |
| P2884 | Engine Disconnect Clutch Stuck Open | Transmission Control | Medium |
| P2885 | Engine Disconnect Clutch Engagement Fault | Transmission Control | Medium |
| P2886 | Engine Disconnect Clutch Stuck Closed | Transmission Control | Medium |
| P2887 | Park Lock/Pawl Actuator Circuit | Transmission Control | Medium |
| P2888 | Park Lock/Pawl Actuator Circuit/Open | Transmission Control | Medium |
| P2889 | Park Lock/Pawl Actuator Circuit Low | Transmission Control | Medium |
| P2890 | Cylinder 1 Ion Current Sense Circuit | Transmission Control | Medium |
| P2891 | Cylinder 1 Ion Current Sense Circuit Range/Performance | Transmission Control | Medium |
| P2892 | Cylinder 1 Ion Current Sense Circuit Low | Transmission Control | Medium |
| P2893 | Cylinder 1 Ion Current Sense Circuit High | Transmission Control | Medium |
| P2894 | Cylinder 2 Ion Current Sense Circuit | Transmission Control | Medium |
| P2895 | Cylinder 2 Ion Current Sense Circuit Range/Performance | Transmission Control | Medium |
| P2896 | Cylinder 2 Ion Current Sense Circuit Low | Transmission Control | Medium |
| P2897 | Cylinder 2 Ion Current Sense Circuit High | Transmission Control | Medium |
| P2898 | Cylinder 3 Ion Current Sense Circuit | Transmission Control | Medium |
| P2899 | Cylinder 3 Ion Current Sense Circuit Range/Performance | Transmission Control | Medium |
| P28E2 | Shift Motor Phase U-V-W Circuit/Open | Transmission Control | Medium |
| P2E04 | Gear Lever Position Sensor B Circuit | Transmission Control | Medium |
| P2E05 | Gear Lever Position Sensor B Range/Performance | Transmission Control | Medium |
| P2E06 | Gear Lever Position Sensor B Circuit Low | Transmission Control | Medium |
| P2E07 | Gear Lever Position Sensor B Circuit High | Transmission Control | Medium |
| P2E08 | Gear Lever Position Sensor C Circuit | Transmission Control | Medium |
| P2E09 | Gear Lever Position Sensor C Range/Performance | Transmission Control | Medium |
| P2E10 | Gear Selection Actuator Position Sensor Circuit | Transmission Control | Medium |
| P2E11 | Gear Selection Actuator Position Sensor Performance | Transmission Control | Medium |
| P2E12 | Gear Selection Actuator Position Sensor Circuit Low | Transmission Control | Medium |
| P2E13 | Gear Selection Actuator Position Sensor Circuit High | Transmission Control | Medium |
| P2E14 | Gear Selection Actuator Position Sensor Circuit Intermittent/Erratic | Transmission Control | Medium |
About Transmission Codes
This page lists all 651 OBD-II diagnostic trouble codes classified under the Transmission category. These codes are stored by your vehicle's onboard computer when a sensor detects a malfunction in the transmission system. Each code begins with a letter indicating the system (P for Powertrain, B for Body, C for Chassis, U for Network) followed by four digits that identify the specific fault.
When your check engine light comes on, an OBD-II scanner reads these stored codes to help pinpoint the problem. Generic codes (where the second digit is 0) follow the SAE J2012 standard and mean the same thing on every vehicle. Manufacturer-specific codes (where the second digit is 1) may have different meanings depending on the vehicle brand.
Click any code in the table above to see its full description, possible causes, common symptoms, and step-by-step repair guidance. Use the search box to quickly find a specific code within this category.