The well-priced Ancel AD310 Code Reader does everything it should and more. The easy-to-use plug and play unit starts quickly and prompts you through each diagnostic step. It can reset I/M ...

Allows for one-person operation of the INNOVA 3145 Ford Code Reader Includes 6-foot heavy duty ... to view their scan tool while inside the car Helps to do all code reading without the help ...

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Firmly set the parking brake. Download and install the manufacturer’s code reader app to your Bluetooth device. The post How To Use a Diagnostic Car Code Reader appeared first on Family Handyman.