Honda TSB #A22-001
2020 Honda Passport
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- Service Bulletin - On February 22, 2022 the current 3G network that the vehicle connects to for services, will no longer be in-service. The Telematics Control Unit (TCU) Over the Air Update (OTA) is required to connect to the VoLTE network to continue communications.