Best OBD2 Scanners for EPB Reset (Electronic Parking Brake Service Mode)
Last Updated on April 29, 2026 by Juraj
Vehicles equipped with electronic parking brake (EPB) require placing the brake system into service mode before replacing rear brake pads. The EPB motor must retract the brake pistons electronically so the calipers can be opened safely (using right OBD2 scanner).
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Quick recommendations
Full comparison
The XTool A30M is best overall value for money for Bluetooth OBD2 scanner..
- Lifetime free updates included
- Above average ease of use (9/10)
- Above average value for money (10/10)
- Above average speed (8/10)
The Thinkdiag2 is most advanced bluetooth OBD2 scanner for smartphone users with full-system access and coding.
- Above average vehicle coverage (9/10)
- Above average build quality (9/10)
- Above average diagnostics (8/10)
- Above average service functions (8/10)
- Above average value for money (9/10)
The Mucar 682 is full-system scanner in the same mucar family as S608 but with more service resets and better long-term value.
- Lifetime free updates included
- Above average diagnostics (8/10)
The Mucar 892BT is great scanner to perform EPB reset accross different car brands and models.
- Lifetime free updates included
- Above average UX quality (10/10)
- Above average ease of use (10/10)
- Above average speed (9/10)
The Vdiagtool D200 is budget standalone handheld scanner from vdiagtool with full-system access and basic service resets.
- Lifetime free updates included
- Above average ECU programming (3/10)
Feature comparison
|
Best Budget
XTool A30M
|
Best Value
Thinkdiag2
|
Best for Beginners
Mucar 682
|
Best overall for EPB reset
Mucar 892BT
|
Vdiagtool D200
|
|
|---|---|---|---|---|---|
| Overall score | 9
|
7.9
|
7.6
|
9
|
6.5
|
| Tool type | Standalone device | Standalone device | Standalone device | Standalone device | Standalone device |
| User level | Intermediate | Professional | Intermediate | Professional | Professional |
| Vehicle focus | All makes | All makes | All makes | All makes | vag, bmw |
| System focus | All systems | All systems | All systems | All systems | All systems |
| Global OBD | ✓ | ✓ | ✓ | ✓ | ✓ |
| Full system codes | ✓ | ✓ | ✓ | ✓ | ✓ |
| Live data (full) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bidirectional | ✓ | ✓ | ✓ | ✓ | ✓ |
| Coding | ✗ | ✓ | ✗ | ✓ | ✗ |
| ECU programming | ✗ | ~ | ✗ | ~ | ~ |
| Diagnostics | 7/10 | 8/10 | 8/10 | 8/10 | 7/10 |
| Service score | 7/10 | 8/10 | 7/10 | 9/10 | 7/10 |
| Coding score | — | 8/10 | — | 9/10 | — |
| Ease of use | 9/10 | 7/10 | 7/10 | 10/10 | 6/10 |
| Price / value | 10/10 | 9/10 | 8/10 | 10/10 | 7/10 |
| Free updates | Lifetime free updates | 1 year free updates | Lifetime free updates | Lifetime free updates | Lifetime free updates |
| Subscription | Not required | Required | Not required | Not required | Not required |
| Verdict | Best overall value for money for Bluetooth OBD2 scanner. | most advanced bluetooth OBD2 scanner for smartphone users with full-system access and coding | full-system scanner in the same mucar family as S608 but with more service resets and better long-term value | My personal favourite go-to scanner for diagnosing, checking used cars. service resets or even coding new features. Unless I need special tool I am using this one. | budget standalone handheld scanner from vdiagtool with full-system access and basic service resets |
| Official store | Check price › | Check price › | Check price › | Check price › | Check price › |
| Amazon | Check price › | Check price › | Check price › | Check price › | Check price › |
| AliExpress | Check price › | Check price › | Check price › | Check price › | Check price › |
| Full review → | Full review → | Full review → | Full review → | Full review → |
Why EPB reset requires a diagnostic scanner
Electronic parking brake systems use electric motors integrated into the rear brake calipers. These motors control the brake piston position.
When replacing brake pads, the piston must retract further to accommodate new thicker pads. Because the piston is connected to the EPB motor, it cannot simply be pushed back manually.
EPB reset service procedure guide
A compatible diagnostic scanner sends a command to the parking brake control module which:
- retracts the EPB motors
- opens the brake calipers
- allows safe brake pad replacement
After installing new pads, the scanner is used again to close the calipers and return the system to normal operation.
My real Examples of using EPB reset on OBD2 scanner
Related guides
Electronic parking brake service mode explained
Most popular OBD2 guides
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