DTC P2105:00 [L5]: Notes

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSES

DTC P2105:00	Throttle valve actuator control system-forced engine shutdown
DETECTION CONDITION	The throttle valve actuator control system is in the failure mode effects management mode Diagnostic support note This is a continuous monitor (CCM) The MIL illuminates if the PCM detects the above malfunction condition in the first drive cycle FREEZE FRAME DATA is available The DTC is stored in the PCM memory.
POSSIBLE CAUSE	Obvious damaged throttle body and/or PCM Throttle valve actuator control module internal processor malfunction PCM malfunction

DTC P2105:00

Throttle valve actuator control system-forced engine shutdown

DETECTION CONDITION

The throttle valve actuator control system is in the failure mode effects management mode

Diagnostic support note

This is a continuous monitor (CCM)
The MIL illuminates if the PCM detects the above malfunction condition in the first drive cycle
FREEZE FRAME DATA is available
The DTC is stored in the PCM memory.

POSSIBLE CAUSE

Obvious damaged throttle body and/or PCM
Throttle valve actuator control module internal processor malfunction
PCM malfunction