LEMON Manuals: Even more car manuals for everyone
Home >> Land Rover >> 2013 >> LR4 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Diagnostic Trouble Code Index DTC: Driver/Passenger Seat Module (DSM/PSM) -- LR4/L319) >> Diagnostic Trouble Code Index DTC: Driver/Passenger Seat Module (DSM/PSM) >> Description And Operation >> DTC B1B91-31: Seat Tilt Motor Speed/Position Sensor - No signal >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Circuit reference TILT MOTOR SENSE/TILT HALL SENS GND