diagnostic car tool

The best way to Get rid of a Examine Engine Light 1Open the fuse panel in your vehicle. Most cars have a fuse panel under the steering wheel.2Plug the electrical connector from the diagnostic reset tool into the open port created for the connector on the fuse panel.

There will only be one particular port large enough on the fuse panel to accommodate the diagnostic tool.3Turn the diagnostic reset tool on, using its energy switch.4Turn the ignition key for the "II" position and wait for the light on the diagnostic tool to go out or quit flashing. This can eliminate the illuminated verify engine light on the dash Auto diagnostics.

The best way to Get Fault Codes for Blue Bird Buses With Cummins Engines 1Turn off the engine and apply the parking brake. Turn the ignition back for the "ON" position, but do not crank or restart the engine.

2Plug an automotive scan tool's information cable into the bus's information port diagnostic car tool, located underneath the dashboard close to the steering column.3Press the energy button on the scan tool and allow it to boot up. Choose "ECM" from the scan tool's most important menu.4Select "Read all stored DTCs" from the ECM menu. Write down the DTCs shown on the scan tool's screen.