| Autel MaxiTPMS Tools | TS401 | TS501 | TS508 | TS508K |
| Activates ALL 315MHz and 433MHz | ✓ | ✓ | ✓ | ✓ |
| Displays sensor ID & battery level, the pressure & temp | ✓ | ✓ | ✓ | ✓ |
| Displays Vehicle-Specific Relearn Procedures | ✓ | ✓ | ✓ | ✓ |
| Perform OBDII Relearn | ✓ | ✓ | ✓ | |
| Quick Mode & Advanced Mode | ✓ | ✓ | ||
| Activate sensors on the wheels while Communicating with the Vehicle to Register TPMS | ✓ | ✓ | ✓ | |
| Tire Type/Pressure selection | ✓ | ✓ | ||
| Read Sensor ID by OBD and copy ID into MX-Sensor | ✓ | ✓ | ✓ | |
| Read/clear TPMS DTCs; on-screen DTC description | ✓ | ✓ | ✓ | |
| Come with 4pcs 315MHz and 4pcs 433MHz | ✓ |