There may be a hot discuss about XTOOL EZ500 and XTOOL PS90. Some people are confusing about what is the difference between them.
XTOOL EZ500 is a full-system diagnosis for gasoline vehicle. EZ500 provides extensive vehicle coverage for most US, Asian and European makes, which makes it the best solution for workshops.
PS90 sale outside of China while EZ500 is more methods to purchase.
Here is a table to compare XTOOL X100 Pad, EZ500, EZ400, EZ300 and PS90/PS80. Hope this could help you to know more about them.
| X100 PAD | EZ500 | EZ400 | EZ300 | PS90/PS80 | |
| Full System Diagnosis | √ | √ | Engine, ABS, SRS, AT | √ | |
| Immobilizer | √ | √ | √ | ||
| service light reset | √ | √ | √ | √ | √ |
| EPB Electrical Parking Brake | √ | √ | √ | √ | |
| TPS Throttle Body Adaptation | √ | √ | √ | √ | |
| Odometer Adjustment | √ | √ | √ | ||
| steering angle calibration | √ | √ | √ | ||
| Gear learning | √ | √ | √ | ||
| ABS Exhaust | √ | √ | √ | ||
| ECU reset | √ | √ | √ | ||
| tire pressure warning light reset | √ | √ | √ | ||
| Battery Reset | √ | √ | √ |
Here is a post comparing XTOOL EZ400, EZ400 PRO and PS90: