LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2007 >> Ridgeline RTL >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Under-Hood Fuse/Relay Box DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Under-Hood Fuse/Relay Box DTCS

UNDER-HOOD FUSE/RELAY BOX DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description
DTC B1055, DTC B1057 Relay Control Module Lost Communication with MICU (MICU or DOORSW message)
DTC B1056 Relay Control Module Lost Communication with MICU (Alarm message)
DTC B1058, DTC B1059 Relay Control Module Lost Communication with Door Multiplex Control Unit (DRLOCKSW or PANIC message)
DTC B1060, DTC B1061 Relay Control Module Lost Communication with Gauge Control Module (VSP/NE or A/T message)
DTC B1062 or DTC B1063 Relay Control Module Lost Communication with Combination Switch Control Unit (HLSW or WIPSW message)