The Differences Between an ADAS Scan and a Calibration

Advanced driver assistance systems (ADAS) involve cutting-edge features that require specific tools and knowledge to maintain. Though ADAS is becoming more common in vehicles, it’s still new to many people, which means there’s plenty of confusion and misconceptions surrounding these systems. One common source of confusion is ADAS scanning and calibration; these processes are completely different, but they both play a crucial role in maintaining ADAS features. Explore the differences between an ADAS scan and a calibration.

Scanning Identifies ADAS Issues

ADAS scans are diagnostic tools that identify any issues with a vehicle’s electrical system. These scans create diagnostic trouble codes that list current problems that need repair, giving automotive professionals an idea of what they need to do to fix the issue.

An ADAS scan is one of the first steps in the repair process. It’s also one of the last. After performing repairs, mechanics will scan the car again as a form of quality control. They’ll double-check the diagnostic trouble codes to make sure no new issues have arisen, then clear the codes and deliver the vehicle—now fixed and ready to go—back to the owner.

Calibration Resets ADAS Sensors

The biggest difference between an ADAS scan and a calibration is that scans identify problems while calibration corrects them. ADAS calibration is a maintenance task that is crucial for proper ADAS performance. ADAS systems rely on precise sensors to function correctly. A collision can knock these sensors out of place, throwing off the entire system. Furthermore, repairs, replacements, and other maintenance tasks can jostle the sensors. Even small imperfections can have a big impact on ADAS performance, so it’s crucial to calibrate the ADAS sensors during repairs to ensure they’re precise and accurate.

Stay on Top of ADAS Services

With more and more vehicles including advanced safety features, it’s important for locksmiths and other automotive professionals to stay on top of the latest ADAS accessories. Find scanners, calibration tools, and more when you shop the collection of ADAS tools at Locksmith Keyless today.