ELM327 HH OBD2 Bluetooth Scanner Android Auto Scan Diagnostic Tool OBDII Android

(Bluetooth Version: V2.1. 1 x Car Diagnostic Scanner. 2) Clear trouble codes and turn off the MIL ("Check Engine" light). 15) Absolute Throttle Position. 12) Timing Advance. 7) Fuel System Status. 3) Display current sensor data, including.

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