DTC B2965 Acura

Cause and Solution

Loose wires or poor connections on the rear climate control panel and climate control unit circuit
Open in the wire between the No. 30 (10 A) fuse in the under-dash fuse relay box and the rear climate control panel
Open in the wire between the rear climate control panel and body ground Poor ground at G506
Open in the wire(s) between the climate control unit and the rear climate control panel