12V/24V EPB Parking Brake Release Tool – No Computer Required
12V/24V EPB Parking Brake Release Tool – No Computer Required
12V/24V EPB Electronic Parking Brake Release Tool — No Computer Required
Take full control of your vehicle's electronic parking brake without expensive diagnostic equipment. This compact, plug-and-play EPB release tool connects directly to your car's OBD port, letting you retract and extend the brake piston, verify motor function, and release a stuck handbrake in seconds — right in your driveway or on the roadside. Compatible with both 12V and 24V systems, it's the must-have tool for DIY mechanics and professional technicians alike.
Made in Mainland China.
Key Features
- Diagnostic-Free Operation: Connects directly to the vehicle's OBD port for instant handbrake release — no laptop, scan tool, or diagnostic computer required. Perfect for brake pad replacement and routine service.
- Universal 12V & 24V Compatibility: Smart voltage recognition automatically adapts to both 12V passenger cars and 24V commercial vehicles with no extra converter needed.
- Bidirectional EPB Motor Control: Forward and reverse motor activation lets you retract or extend the brake piston with a simple click, making brake pad swaps straightforward and fast.
- Emergency Brake Release: Keep this tool in your vehicle for immediate EPB rescue when the electronic parking brake system fails — safely move your car without waiting for outside assistance.
- Integrated Overload & Short-Circuit Protection: Built-in circuit protection guards your vehicle's electronics against miswiring, overloads, and short circuits. Clear positive/negative polarity markings ensure safe, confident connections every time.
- Durable ABS Construction: Lightweight yet rugged ABS housing withstands workshop and roadside conditions.
- Measurement Accuracy: ±0.3% for reliable motor diagnostics.
Specifications
| Voltage Support | 12V / 24V (auto-detecting) |
| Material | ABS |
| Measurement Accuracy | ±0.3% |
| Wireless | No (direct OBD connection) |
| Batteries Required | No |
| Compatible Vehicles | SUVs, Sedans, and Commercial Vehicles with EPB systems |
| Origin | Mainland China |
What's in the Box
- 1 × EPB Electronic Parking Brake Release Tool
Use Cases
- Brake pad replacement on EPB-equipped vehicles
- Brake piston retraction and extension
- EPB motor function verification
- Roadside emergency brake release
- Routine EPB system maintenance and troubleshooting
For more information on safe automotive brake servicing and vehicle safety, visit the NHTSA vehicle safety resource or review consumer tool-safety guidance at CPSC.gov.
Frequently Asked Questions
Q: Does the EPB electronic parking brake release tool require a laptop or scan tool to operate?
A: No. This EPB release tool is designed for diagnostic-free operation. It plugs directly into the vehicle's OBD port and uses one-click motor control to retract or extend the brake piston — no computer, software, or scan tool needed.
Q: Is this EPB tool compatible with both 12V and 24V vehicles?
A: Yes. The tool features smart automatic voltage recognition, making it compatible with standard 12V passenger cars, SUVs, and sedans as well as 24V commercial vehicles — with no additional converter required.
Q: What safety protections does this EPB brake release tool include?
A: The tool has integrated overload protection and short-circuit protection built into its circuitry. Clearly labeled positive and negative terminals help prevent miswiring, safeguarding your vehicle's electronics during brake pad replacement or any EPB service task.
Q: Can I use this tool for emergency brake release if my EPB system fails?
A: Absolutely. This tool is designed to serve as an emergency EPB rescue device. If your electronic parking brake becomes stuck or fails, simply connect the tool to the OBD port to release the locked brake and safely move your vehicle — no outside assistance required.