DTC P2108:00 [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 P2108:00	Throttle valve actuator control module performance error
DETECTION CONDITION	If the PCM detects either of the following conditions, the PCM determines that throttle valve actuator control system has a malfunction. TP sensor power supply voltage below 4.4 V TP sensor No 1 output voltage below 0.2 V or above 4.85 V (DTC P0122 00 or P0123:00) PCM internal circuit for TP sensor No 1 input circuit malfunction Diagnostic support note This is a continuous monitor (CCM) The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle FREEZE FRAME DATA is available The DTC is stored in the PCM memory
POSSIBLE CAUSE	Throttle body connector or terminal malfunction PCM connector or terminal malfunction TP sensor No. 1 malfunction TP sensor No. 2 malfunction PCM malfunction

DTC P2108:00

Throttle valve actuator control module performance error

DETECTION CONDITION

If the PCM detects either of the following conditions, the PCM determines that throttle valve actuator control system has a malfunction.
- TP sensor power supply voltage below 4.4 V
- TP sensor No 1 output voltage below 0.2 V or above 4.85 V (DTC P0122 00 or P0123:00)
- PCM internal circuit for TP sensor No 1 input circuit malfunction

Diagnostic support note

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

POSSIBLE CAUSE

Throttle body connector or terminal malfunction
PCM connector or terminal malfunction
TP sensor No. 1 malfunction
TP sensor No. 2 malfunction
PCM malfunction