From a cost-benefit perspective, investing in proper calibration is wise. Although the upfront cost may be higher than a quick mobile check, the long-term benefits — including improved safety, documented verification, and reliable system performance — far outweigh the risks of driving

When a technician performs a diagnostic test, they connect the vehicle to advanced scanning equipment. This equipment communicates with the car’s onboard computer, which stores error codes related to potential issues. Each code points to a specific area that may need further attention.