LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2019 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System - Circuit Tests (1 Of 9) & Diagnostic Codes >> Can Communication System >> DTC U0130-87: Lost Communication with Steering Effort Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message [10/2020 - 10/2023] >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC U0130-87: Lost Communication with Steering Effort Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message [10/2020 - 10/2023]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area Note
U0130-87 Lost Communication with Steering Effort Control Module Missing Message Communication stop occurs between the driving support ECU assembly (w/ Pre-collision System (for Stereo Camera Type)) and front steering control ECU
  • Driving support control ECU assembly (w/ Pre-collision System (for Stereo Camera Type))
  • Driving support control ECU assembly (w/ Pre-collision System (for Stereo Camera Type)) CAN branch wire or connector
DTC Outoput from 
  • Driving support control ECU assembly (w/ Pre-collision System [for Stereo Camera Type])
U0134-87 Lost Communication with Power Steering Control Module Rear Missing Message Communication stop occurs between the driving support ECU assembly (w/ Pre-collision System (for Stereo Camera Type)) and rear steering control ECU
  • Driving support control ECU assembly (w/ Pre-collision System (for Stereo Camera Type))
  • Driving support control ECU assembly (w/ Pre-collision System (for Stereo Camera Type)) CAN branch wire or connector
DTC Outoput from 
  • Driving support control ECU assembly (w/ Pre-collision System [for Stereo Camera Type])