If they have any faulty codes prior to you purchase it and look on it on your smartphone, Bluetooth OBD2 With this tool you can plug it in and see. The very best device to have before you purchase an automobile on Americanlisted ... 50 for even more info call.

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　　Product desciption.

　　Check out diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code meanings in the database).

　　Clear trouble codes and shut off the MIL ("Check Engine" light).

　　Display present sensor information, consisting of:.

　　Engine RPM.

　　Computed Load Value.

　　Coolant Temperature.

　　Fuel System Status.

　　Vehicle Speed.

　　Brief Term Fuel Trim.

　　Long Term Fuel Trim.

　　Consumption Manifold Pressure.

　　Timing Advance.

　　Intake Air Temperature.

　　Air Flow Rate.

　　Outright Throttle Position.

　　Oxygen sensor voltages/associated brief term fuel trims.

　　Fuel System condition.

　　Fuel Pressure II Reader.

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