FixVault
Home
›
Honda
›
2023
›
Pilot EX-L, AWD
›
Repair and Diagnosis
›
Body & Frame
›
Door Locks
›
Keyless Access Control Unit - Diagnostics
›
Troubleshooting
›
DTC B1663 (Keyless Access Control Unit)
›
Overview
DTC B1663 (Keyless Access Control Unit): Overview
If the body control module detects short or ground fault of rear interior LF antenna line, the body control module determines an abnormality and stores the DTC.