Detroit Diesel — Troubleshooting

Chapter 1 • Using this Manual Example : WARNING: д Wear gloves when handling hot engine components. Stop Information that needs to be considered before proceeding is presented in the fol- lowing manner: Before using this application, be sure to read the Pro-Link ® User’s Manual for: important safety information. instructions on connecting the device to a vehicle. instructions on properly inserting an application card. Troubleshooting Information intended to help you to address or anticipate potential issues are pre- sented in the following manner:

If the “Loading Application” message continuously appears, check the label on the card to verify you are using the appropriate card for the given manufacturer/ECU. 4 Detroit Diesel Application User’s Manual