ELM-327 v2.1 OBD-II Bluetooth Scanner BT 4.0

Pair with Bluetooth device passcode 1234

The ELM-327 v2.1 OBD-II scanner is a car diagnostic scan tool that reads real-time data from your car and warns you when there's a problem in your car. Plug and play in your car's OBD II port to give you an inside view of your car and its electronic components, so that you know what's wrong and what needs to be fixed. 

Say goodbye to unexpected breakdowns! 

Features:

• Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000  generic code definitions in the database).
• Clear trouble codes and turn off the MIL ("Check Engine" light)
• Display current sensor data
• Engine RPM
• Calculated Load Value
• Coolant Temperature
• Fuel System Status
• Vehicle Speed
• Short Term Fuel Trim
• Long Term Fuel Trim
• Intake Manifold Pressure
• Timing Advance
• Intake Air Temperature
• Air Flow Rate
• Absolute Throttle Position
• Oxygen sensor voltages/associated short term fuel trims
• Fuel System status
• Fuel Pressure

Compatible apps:

• Car Scanner ELM OBD2 (Recommended) 
• Torque
• DashCommand
• OBD Car Doctor
• Auto Doctor
• Mini OBD
• EOBD