On the 2018+ Jeep Grand Cherokee, Autel MaxiCOM MK808S is verified for 4 jobs and Foxwell NT809 for 3. Both are verified for injector coding, throttle / idle relearn. Only Autel MaxiCOM MK808S is verified for abs bleed, tpms relearn. Only Foxwell NT809 is verified for steering angle calibration.
From maker coverage lists only. "Unknown" means not yet verified, not unsupported.
| Job | Autel MaxiCOM MK808S | Foxwell NT809 |
|---|---|---|
| EPB service / reset | ? Unknown | ? Unknown |
| ABS bleed | ✓ Supported “ABS bleed brakes” · Above JEEP_V3.00 | ? Unknown |
| Injector coding | ✓ Supported “Injector quantity adjustment” · Above JEEP_V3.00 | ✓ Supported “INJECTOR (service function)” · V1.48.001 or higher |
| FCA Secure Gateway access | ? Unknown | ? Unknown |
| TPMS relearn | ✓ Supported “Program tire sensor identifications” · Above JEEP_V3.00 | ? Unknown |
| Steering angle calibration | ? Unknown | ✓ Supported “SAS (service function)” · V1.44.001 or higher |
| Battery registration (BMS) | ? Unknown | ? Unknown |
| Throttle / idle relearn | ✓ Supported “Learn ETC / Throttle valve learn” · Above JEEP_V3.00 | ✓ Supported “TPS (service function)” · V1.49.001 or higher |
At cited prices, Foxwell NT809 costs $120 less (Autel MaxiCOM MK808S: $479, Foxwell NT809: $359, checked 2026-10-16). Across every vehicle we track, Autel MaxiCOM MK808S has 183 verified results on 43 vehicles and Foxwell NT809 has 44 on 15. Partial entries on this vehicle: Autel MaxiCOM MK808S 0, Foxwell NT809 0.
Autel MaxiCOM MK808S full coverage · Foxwell NT809 full coverage · All tools for the 2018+ Jeep Grand Cherokee
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