Home >> Land Rover >> 2015 >> LR2 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Diagnostic Trouble Code Index DTC: Telephone Interface Module (TIM) -- LR2/L359 >> Diagnostic Trouble Code Index DTC: Telephone Interface Module (TIM) >> Description And Operation >> DTC B100E-25: Video Input "A" - Signal shape/waveform failure >> Possible Causes