FixVault
Home
›
Honda
›
2025
›
Pilot EX-L, AWD
›
Repair and Diagnosis
›
Body & Frame
›
Door Locks
›
Keyless Access Control Unit - Diagnostics
›
Troubleshooting
›
DTC B1663 (Keyless Access Control Unit)
›
Confirmation Procedure
Confirmation Procedure
1. Do the HDS [Self Check].