ESI[tronic] and ESI[truck] Registration

Renew your ESI[truck] license, and/or activate a full year of troubleshooting or Off-Highway software.
 
Activate a new ESI[truck] tool that you purchased, either new or used.
 
Activate a new MAC Tool that you purchased.
 
For help completing your registration, please call: 800-233-7055.
If you wish to activate less than one full year of Troubleshooting Software, Please Call: 855-267-2483, and select prompt 1 for technical support.