LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2021 >> 6 Touring >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> On-Board Diagnostic - 360DEGREES View Monitor Control Module >> DTC B12C1-00: Side Camera (RH) Malfunction [360°View Monitor Control Module] >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B12C1-00: Side Camera (RH) Malfunction [360°View Monitor Control Module]: Notes

DTC B12C1:00 [360°VIEW MONITOR CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

Description Side camera (RH) malfunction
Detection condition
  • The 360°view monitor control module detects an input error from the side camera (RH).
Fail-safe
  • Switches side camera (RH) image to black screen
Possible cause
  • 360°view monitor control module connector or terminal malfunction
  • Side camera (RH) connector or terminal malfunction
  • Short to ground in wiring harness between the following terminals:
    • 360°view monitor control module terminal O-Side camera (RH) terminal F
  • Short to power supply in wiring harness between the following terminals:
    • 360°view monitor control module terminal O-Side camera (RH) terminal F
  • Open circuit in wiring harness between the following terminals:
    • 360°view monitor control module terminal O-Side camera (RH) terminal F
  • Side camera (RH) malfunction
  • 360°view monitor control module malfunction
G13726013Courtesy of MAZDA MOTORS CORP.