DTC B265B: Lumbar Support Sensor Circuit [09/2014 - ]: Description

When the position control ECU assembly does not receive a sensor signal despite forward or backward movement of the seat by power seat motor operation, this DTC is stored.

DTC Code	DTC Detection Condition	Trouble Area
B265B	The forward and backward lock detection position of the sensor is the same.	Position control ECU assembly Lumbar support adjuster assembly LH (Lumbar motor)1 Lumbar support adjuster assembly RH (Lumbar motor)2 Harness or connector

*1: for Driver Side (Sports Seat Type, Luxury Seat Type)
*2: for Front Passenger Side (Luxury Seat Type)