LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2010 >> 3 Mazdaspeed, 2.3 4 >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> On-Board Diagnostic [Advanced Keyless Entry And Push Button Start System] >> DTC P1794:17 [Advanced Keyless Entry And Push Button Start System] >> Notes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P1794:17 [Advanced Keyless Entry And Push Button Start System]: Notes

DTC P1794:17 (ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE

DESCRIPTION High voltage in power supply circuit (+B2)
DETECTION CONDITION 
  • Keyless control module power supply circuit (+B2) voltage is 16.5 V or more for 0.5 s. 
POSSIBLE CAUSE 
  • PCM DTC is stored
  • Generator malfunction
  • Keyless control module malfunction