Honda TSB #A20-021
2020 Honda Civic
Affected Component: ELECTRICAL SYSTEM
- TSB Document
- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Honda for this TSB. Call your local Honda dealer's service department & ask for a copy of TSB# A20-021.
- Service Bulletin - The HFL system freezes during or after a phone call.