DTC U1115: Lost Communication with Tilt and Telescopic Module [08/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.	DTC Detection Condition	Trouble Area
U1115	No communication from the multiplex tilt and telescopic ECU continues.	Multiplex tilt and telescopic ECU branch line or connector Power source circuit of multiplex tilt and telescopic ECU Multiplex tilt and telescopic ECU ground circuit Multiplex tilt and telescopic ECU

HINT:

This diagnosis procedure is for when DTC U1115 is output by the main body ECU (Techstream display: Main Body).