MAIMEIMI A205 OBD2 Mini Car Trip Computer – Digital Speed, Engine Temp, Voltage & Fault Code Reader HUD

The MAIMEIMI A205 OBD Mini Car Trip Computer is a compact OBD2 diagnostic and monitoring display designed for vehicles that lack factory tachometer, coolant temperature, or fuel consumption gauges. It delivers real-time engine data, alarms, and fault-code functions in a clear, driver-friendly format.

• 📊 Digital speed, engine temperature & voltage display
• 🔔 Overspeed & high coolant temperature alarms
• 🧠 Read & clear engine fault codes
• 🌗 Auto brightness LCD with 8 color themes
• 🔌 OBD plug-and-play installation
• 🛠️ Ideal for cars without factory gauges

• Gasoline vehicles with OBD2 protocol
• Manufactured after 2008
• Not suitable for diesel vehicles
• Some brands (e.g. Renault, Peugeot, Suzuki) may not fully support OBD data

• Brand: MAIMEIMI
• Model: A205
• Item Type: OBD2 Mini Trip Computer
• Voltage Range: 11V–18V DC (12V / 200mA)
• Speed Units: KM/H or MPH
• Temperature Units: ℃ / ℉
• Fuel Units: L/100km or MPG
• Connection: Wired (OBD port)
• Origin: Mainland China
• High-Concerned Chemical: None

• Plug the device into the vehicle’s OBD port
• Start the engine to activate the display
• Select preferred units and display color
• Monitor real-time data while driving

• A205 OBD Mini Trip Computer ×1

• Not compatible with vehicles manufactured before 2008
• Diesel vehicles do not support OBD display
• Confirm compatibility before purchase to avoid issues