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Home >> Toyota >> 2021 >> Venza LE >> Repair and Diagnosis (Single Page) >> Steering >> Power Steering >> Power Steering System - Diagnostic Codes & Circuit Tests >> Power Steering System >> DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [07/2020 - ] >> Description
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DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [07/2020 - ]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate
U0129-87 Lost Communication With Brake System Control Module Missing Message Lost communication with No. 2 skid control ECU (brake actuator assembly)
  • No. 2 skid control ECU (brake actuator assembly)
  • CAN communication system
  • Rack and pinion power steering gear assembly
 EPS warning light: Comes on
U023A-87 Lost Communication with Image Processing Module "A" Missing Message Lost communication with forward recognition camera
  • Forward recognition camera
  • CAN communication system
  • Rack and pinion power steering gear assembly
 EPS warning light: Does not come on
U0293-87 Lost Communication With Hybrid Powertrain Control Module Missing Message Lost communication with hybrid vehicle control ECU
  • Hybrid vehicle control ECU
  • CAN communication system
  • Rack and pinion power steering gear assembly
 EPS warning light: Does not come on
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