This is a really good item especially when you're on the road and require info about your engine etc. It is also really good to check trouble codes and to to delete them.
Installed it to my VF V6 commodore and I couldn't be more pleased with it. I connected it to my iPhone 6s easily via Bluetooth. I recommend this device. 👍🇭🇷🇭🇷🇭🇷🇭🇷🇭🇷🇭🇷🇭🇷🇭🇺🇭🇺🇭🇺🇭🇺🇭🇺🇭🇺🇭🇺