I got this tool to scan the BMW DME (engine control unit, or Digital Motor Electronics in Bosch language) and to reset warning indicators: SES (oxygen sensor errors for example)and service interval messages (oil change indicator for example). This tool does that. Note that is ALL it does. It does not display 'live' data in the form of fuel trim settings, for example. That should be apparent from the description, but don't buy this tool if you're looking to 'tune' the engine management system on your BMW. The PEAKE tool is handily small and easily used. BE SURE to remove it from the underhood connector when you're done using it..BEFORE you close the hood!!
Replied by ErinWang on May 24, 2023
Dear sir,
Good day.Thanks for your Visit
Hoping we can enter a long term business relationship together, thank you.
If you need any help, don't hesitate to contact us.
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:-) Have a nice day.
Erin