To update your card or payment information for OTR Diagnostics, you have 2 options:
You can update your payment or subscription information at https://otrperformance.com/tools/recurring/get-subscription-access.
Contact us at (586)-799-4375 option 2 or at support@otrperformance.com.
Keeping your payment information up-to-date ensures seamless access to OTR Diagnostics, ensuring you can keep your truck healthy while keeping your business going.
Jul 2, 2025