AUTOOL BT-30 Obd Car Memory Saver Ecu Power Supply Cable Box 12V

( Brand: Autool ), ( Manufacturer Part Number: BT-30 ), ( Part Type: Ecu Supply Cable Box ), ( Obd Interface: Obd )

Review AUTOOL Obd Car Memory Saver 12v Vehicle Ecu Power Supply Cable Open Box

The Autool BT-30 OBD Car Memory Saver is an essential tool for any car owner or mechanic looking to preserve the settings and configurations of their vehicle's engine control unit (ECU). This device is designed to provide a 12V power supply to the OBD II port, ensuring that the ECU maintains its memory even when the ignition is turned off.

The Autool BT-30 features a compact and portable design, making it easy to use and transport. The power cable measures approximately 10 feet in length, providing ample reach to connect the device to the OBD II port located in the driver's side dashboard. The unit also comes with a convenient carry bag, allowing for easy storage and organization.

The Autool BT-30 is compatible with a wide range of vehicles, including gasoline and diesel engines, hybrid vehicles, and electric vehicles. It is also compatible with all OBD II protocols, including J1850, KWP2000, and CAN. This versatility makes it a valuable tool for professionals and hobbyists alike.

The unit is engineered with high-quality materials and components, ensuring durability and reliability. It is also equipped with an over-voltage and over-current protection feature, providing added safety and peace of mind.

To use the Autool BT-30, simply connect the power cable to the OBD II port and the 12V power source, such as a battery or a charger. Once connected, the device will automatically power on and maintain the ECU memory. When the vehicle's ignition is turned on, the Autool BT-30 will automatically disconnect, allowing the vehicle to start normally.

In summary, the Autool BT-30 OBD Car Memory Saver is a must-have tool for anyone who wants to ensure that their vehicle's ECU maintains its settings and configurations, even during maintenance or repair work. Its compact and portable design, long power cable, and compatibility with a wide range of vehicles make it a versatile and valuable addition to any toolbox or garage.

The Autool BT-30 OBD Car Memory Saver is a 12V ECU power supply cable box designed to help save and restore the settings of various vehicle systems. Here are some pros and cons of buying this device:

1. Easy to use: The Autool BT-30 is a plug-and-play device that can be easily connected to the OBD-II port of your vehicle. It does not require any complex setup or configuration.

2. Versatile: This device can be used to save and restore various types of vehicle settings, including engine parameters, transmission settings, and even climate control settings.

3. Convenient: The Autool BT-30 is a portable device that can be used in different vehicles without the need for any installation. It can be a useful tool for mechanics, car enthusiasts, and even for personal use.

4. Cost-effective: Compared to other similar devices, the Autool BT-30 is relatively affordable, making it a cost-effective solution for saving and restoring vehicle settings.

1. Limited compatibility: The Autool BT-30 may not be compatible with all vehicles, especially those with advanced or complex systems. It is recommended to check the compatibility of your vehicle before purchasing the device.

2. May not work with some aftermarket systems: Some aftermarket systems, such as performance chips or custom ECUs, may not be compatible with the Autool BT-30.

3. May require additional tools for some applications: In some cases, additional tools may be required to access certain vehicle settings or parameters.

The Autool BT-30 OBD Car Memory Saver is a useful and convenient tool for saving and restoring various vehicle settings. It is easy to use, versatile, and cost-effective. However, it may have some limitations in terms of compatibility with certain vehicles and aftermarket systems. It is recommended to check the compatibility of your vehicle before purchasing the device and to have any necessary additional tools on hand for specific applications.

If you are a mechanic, car enthusiast, or simply want to save and restore vehicle settings in a convenient and cost-effective way, the Autool BT-30 OBD Car Memory Saver is a good option to consider. However, it is important to check the compatibility of your vehicle before making a purchase and to be prepared for any additional tools that may be required for specific applications.

Details:

Open box, box has damage but item is unused.

part #: bt30 prices

• $9.99-$22.99

specifications diagitools:

• brand: Autool
• mpn: Bt-30
• part type: Ecu Supply Cable Box
• obd interface: Obd

shipping diagitools:

• class: Standard
• transit: 4-9 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $8.81
• carrier: USPS

returns diagitools:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller diagitools:

• city: Lawrenceville, Georgia
• rating: 99.3%
• # reviews: 985

payments diagitools:

• credit card: Diners-club
• wallet: Google-pay
• other

offer diagitools:

• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: March 28, 2026

general diagitools:

• Automotive Tools Supplies > Diagnostic Service Tools > Other Diagnostic Service Tools
• condition: New other see details

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