DTC P0830:23 [Advanced Keyless Entry And Push Button Start System]: Notes

WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DTC P0830:23 (ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE

DESCRIPTION	Short to ground in CPP switch circuit
DETECTION CONDITION	Keyless control module detects CPP switch ON signal and starter interlock switch off signal for 10 min or more .
POSSIBLE CAUSE	CPP switch connector or terminals malfunction CPP switch malfunction Keyless control module connector or terminals malfunction Short to ground in the wiring harness between the following terminals: CPP switch terminal A-Keyless control module terminal 4V Keyless control module malfunction
Courtesy of MAZDA MOTORS CORP.