LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2018 >> 6 Signature >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - 360DEGREES View Monitor Control Module >> DTC U0420-82: Error Signal Received From Electric Power Steering (EPS) Control Module >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC U0420-82: Error Signal Received From Electric Power Steering (EPS) Control Module: Notes

DTC U0420:82 (360° VIEW MONITOR CONTROLE MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description Error Signal Received From Electric Power Steering (EPS) Control Module
Detection condition  
  • The 360°view monitor control module detects a signal error from the electric power steering (EPS) control module for a certain period of time or more.
Fail-safe  
  • Projected vehicle path is not displayed when system is starting
Possible cause  
  • DTCs are stored in the electric power steering (EPS) control module.
  • electric power steering (EPS) control module malfunction
  • 360°view monitor control module malfunction
System wiring diagram Not applicable