Launch X431 Crp129x Creader Car Diagnosis Machine

Four systems covered for diagnostics +10 obd2 function engine system anti-lock braking system (abs) supplemental restraint system (airbag) transmission system five most commonly used functions + built-in dtc lookup library 1.oil reset 2.sas reset 3.epb service 4.tpms service 5.throttle adaptation: it also gets the built-in diagnostic trouble code (dtc) lookup library - defines the error code on the screen. this will save you the trouble of having to go online to look for the meaning of a diagnostic trouble code.