EPB Emergency Release Tool,Over-Current Protection

The EPB Emergency Release Tool is exactly what you've been looking for.

This professional-grade tool safely retracts and resets electronic parking brake calipers. Dual-channel control lets you operate left and right calipers independently or simultaneously. Over-current protection prevents damage to the caliper motors. Forward/reverse control allows both retraction (for pad replacement) and extension (for testing). Compatible with most vehicle brands with EPB systems. Save time, save money, and save your calipers.

Features

 Dual-Channel Independent Control – Control left and right EPB calipers separately or together. Perfect for brake jobs on both rear wheels.

⚡ Over-Current Protection – Built-in circuit protection automatically shuts off power if current exceeds safe levels. Prevents damage to EPB motors and your tool.

 Forward & Reverse Control – Retract calipers (forward) for pad replacement. Extend calipers (reverse) for testing or resetting. Full control over EPB operation.

 Wide Vehicle Compatibility – Works on most vehicles with electronic parking brakes – Audi, BMW, Mercedes, VW, Ford, GM, Toyota, Honda, Nissan, Hyundai, Kia, and more.

️ Emergency Release Function – Manually retract EPB calipers even when the vehicle has no power or the EPB system has failed. Critical for roadside or shop use.

What's Included

• EPB emergency release tool (main unit) ×1

• OBD2 diagnostic cable ×1

• Alligator clip power cables ×1 (for direct battery connection)

• Universal EPB connector set ×1 (fits most caliper plugs)

• User manual with vehicle compatibility list ×1

• Storage carry bag ×1

Specs

• Dimensions: Approx. 12 × 8 × 3 cm (4.7 × 3.1 × 1.2 inches) – main unit

• Weight: Approx. 250 g (8.8 oz)

• Power supply: Vehicle 12V battery (via OBD2 port or alligator clips)

• Input voltage: 9–15V DC

• Output current: Up to 10A (with over-current protection)

• Channels: 2 (left and right EPB calipers)

• Control modes: Forward (retract) / Reverse (extend)

• Protection: Over-current, reverse polarity, short-circuit

• Display: LED indicators for power, channel, direction, and fault

• Cable length: OBD2 cable – 1.5m / Alligator clip cable – 1.2m

• Compatibility: Most 2005+ vehicles with EPB systems

Perfect For

• DIY mechanics doing rear brake pad replacements

• Independent repair shops and tire shops

• Dealership service centers

• ️ Roadside assistance professionals

• Home garages and car enthusiasts

• Gifts for mechanics and auto repair hobbyists

Customer Reviews

⭐⭐⭐⭐⭐
Saved me a $400 dealer trip
— Mike, Texas
My BMW's electronic parking brake wouldn't release. Dealer wanted $400 just to diagnose. Bought this tool for $60. Plugged it in. Retracted both calipers in 2 minutes. Changed my pads. Reset everything. Works perfectly. Over-current protection gave me peace of mind. Highly recommend.

⭐⭐⭐⭐⭐
Essential for any DIY mechanic
— David, California
Modern cars with EPB systems make brake jobs impossible without a tool like this. The dual-channel control is great – did both rear calipers at once. Forward/reverse worked smoothly. The alligator clips let me power it directly from the battery when OBD2 didn't work on my older car. Solid tool.

⭐⭐⭐⭐⭐
Works on my Audi and my Honda
— Jessica, New York
I have an Audi Q5 and a Honda CR-V. Both have electronic parking brakes. This tool worked on both. The connector set included the right plugs for each caliper. The over-current protection triggered once (my fault – bad connection) and saved the motor. Money well spent.

⭐⭐⭐⭐⭐
Great for our shop
— Kevin, Florida
We're a small independent shop. We see all makes and models. This EPB tool has paid for itself 10 times over. It's compact, easy to use, and the LED indicators make it clear what's happening. The emergency release function is a lifesaver when a car comes in with a dead battery and a stuck brake.

⭐⭐⭐⭐⭐
Emergency release works perfectly
— Amanda, Colorado
My neighbor's Mercedes had a dead battery and the parking brake was stuck engaged. Couldn't tow it. Used this tool with the alligator clips on a jump pack. Manually retracted both calipers in 30 seconds. Rolled the car onto a flatbed. The emergency release function alone is worth the price.

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FAQ

Q: What is an EPB emergency release tool used for?
A: This tool is used to manually retract or extend electronic parking brake (EPB) calipers. Common uses include: replacing rear brake pads (requires caliper retraction), diagnosing EPB motor issues, and releasing stuck parking brakes when the vehicle has no power.

Q: What does dual-channel forward/reverse control mean?
A: Dual-channel means you can control left and right calipers independently. Forward/reverse means you can retract the caliper (for pad replacement) or extend it (for testing or resetting). Some models let you control both channels simultaneously.

Q: What is over-current protection and why is it important?
A: Over-current protection automatically shuts off power if the tool detects excessive current draw. This prevents damage to the EPB caliper motors (which can cost $300–$800 each) and protects the tool itself. It's a critical safety feature.

Q: Will this work on my car?
A: The tool works on most vehicles equipped with electronic parking brakes (EPB) – typically 2005 and newer. Compatible brands include: Audi, BMW, Mercedes, VW, Ford, GM (Chevy, Cadillac, GMC), Toyota, Honda, Nissan, Hyundai, Kia, Subaru, Volvo, and many others.

Q: Do I need special adapters?
A: The kit includes a universal connector set that fits most EPB caliper plugs. For very rare or proprietary connectors, you may need an additional adapter (not included). Most users find the included connectors work for their vehicle.

Q: How do I power the tool?
A: Two options: 1) Plug into the vehicle's OBD2 port (provides power and ground). 2) Use the included alligator clips to connect directly to the vehicle's 12V battery (positive and negative).

Q: Is this safe for my car's electronics?
A: Yes. The tool has reverse polarity protection, short-circuit protection, and over-current protection. It draws minimal power and will not interfere with the vehicle's other electronic systems when used as directed.

Q: What's the warranty?
A: 12-month free warranty for manufacturing defects. Covers electronic failure, cable defects, and connector issues. Over-current protection activation due to tool malfunction is covered. Customer support responds within 24 hours.