MotorData OBD for iOS

MotorData OBD ELM Car Scanner is an effective app designed for thorough automotive diagnostics. The free version adheres to the OBD2 standard, enabling users to read and erase error codes, as well as decode fault codes from various control units. Users can also disable the Check Engine light and access real-time data streams from the engine and other systems, including metrics like speed, RPM, and temperatures. The app's customizable dashboard enhances user experience by allowing the configuration of up to 18 display templates tailored for each ECU.

In addition to its diagnostic capabilities, MotorData OBD serves as an educational tool by explaining the functions of different automotive systems and the implications of warning lights. It features a fuel consumption monitor and a driver's assistant that provides guidance on vehicle maintenance tasks. The app is compatible with a wide array of car brands that utilize the OBD2 protocol, although optimal performance is advised with specific ELM327 adapters.