LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2007 >> 6 Mazdaspeed >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> On-Board Diagnostic (Advanced Keyless System) >> DTC B2170 [Advanced Keyless System] >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B2170 [Advanced Keyless System]: Notes

DTC B2170 DETECTION CONDITION AND POSSIBLE CAUSE

DTC B2170 Push switch.
DETECTION CONDITION 
  • Detect the push switch OFF signal when ignition switch is ON position.
POSSIBLE CAUSE 
  • Steering lock unit malfunction
  • Open or short circuit in wiring harness between keyless control module and steering lock unit
  • Keyless control module malfunction
G04327031Courtesy of MAZDA MOTORS CORP.