The CP9185 Elite device easily scans, read and retrieves DTCs. For professional technicians and moderately experienced DIYers, the CP9185 Elite is easy and straightforward to use. Plug the device into your car DLC (data link connector) found in the driver’s compartment, and allow the unit to perform all the necessary scans. The interface is friendly and makes getting information easy and accessible. The scanner read, displays and correct generic On-Board Diagnosis and manufacturer specific codes while correcting your check engine light. The Scanner is the best in the market that offers high performance with affordable market price. The device gives the user the ability to scan and easily diagnose car problems, providing you with an option of fixing the problem yourself or finding the best repair price.