A Class 2 scan tool is a diagnostic device used primarily in automotive applications to communicate with a vehicle's onboard computer systems via the Class 2 data bus protocol. This protocol is commonly found in General Motors vehicles and allows the scan tool to retrieve diagnostic trouble codes (DTCs), monitor vehicle parameters, and perform system tests. Class 2 scan tools are essential for troubleshooting and diagnosing issues within the vehicle's electronic systems, including the engine, transmission, and various modules.
I use a dealership scan tool.I use a dealership scan tool.
need factory scan tool or aftermarket scan tool need factory scan tool or aftermarket scan tool
With a scan tool, or unhook the battery for 5 minutes.With a scan tool or by unhooking the battery.With a scan tool, or unhook the battery for 5 minutes.With a scan tool or by unhooking the battery.
OBD 2 scan tool.
With a scan tool.With a scan tool.
With a scan tool.With a scan tool.
A scan tool is required.A scan tool is required.
With a scan tool.With a scan tool.
With a scan tool.With a scan tool.
A scan tool is required. The distributor is "zeroed" with the aid of the scan tool. This can not be done with a timing light.A scan tool is required. The distributor is "zeroed" with the aid of the scan tool. This can not be done with a timing light.
with a scan tool or by disconnecting the battery.with a scan tool or by disconnecting the battery.
With a scan tool after repair.With a scan tool after repair.