DTC P1116 Honda

Cause and Solution

DTC B1826 is stored when the front up-down switch is operated more than 1 second after the seat moves to the most up or most down position, even when the system is OK. Loose or poor connections at the Power Seat Control Unit connectors Open or Short to ground Faulty front up-down position sensor, replace the front up-down motor Faulty Power Seat Control Unit