Will CarChip clear diagnostic trouble codes (DTC)?
CarChip will report the cause of the "Check Engine" light, and provide a "snapshot" of the engine's parameters at the time the light came on. While CarChip will not clear the trouble code from the engine's computer, it will, in most cases, allow you to turn the "Check Engine" light off. You do this through the software by "instructing" CarChip to reset the light the next time it is plugged into the vehicle. If the issue that caused the light to come on is still there, then the "Check Engine" light will illuminate again.