OTR Diagnostics

Everything you need to use OTR Diagnostics with OTR Link 2, from downloads and account setup to plan details, renewals, device limits, and core features.

• Do I have to pay for updates? How do I get updates? | Help Center
• Do I need a paid subscription plan to use OTR Diagnostics? | Help Center
• What OTR Diagnostics offers you | Help Center
• Creating an Account | Help Center
• Downloading OTR Diagnostics | Help Center
• Apple Pay, Shop Pay, and Google Pay | Help Center
• What happens if I sell or switch trucks? | Help Center
• Why Choose OTR Diagnostics? | Help Center
• Can I use my OTR Diagnostics subscription on multiple devices? | Help Center
• How do I renew my subscription? | Help Center
• Can I purchase multiple subscriptions/tools? | Help Center
• What do I do after reactivating my account? | Help Center
• How do I reactivate my account? | Help Center
• OTR Diagnostics vs. Other Semi Diagnostic Tools: A Comparison | Help Center
• Volvo Truck Diagnostic Tools - PTT and OTR Diagnostics | Help Center