DTC P2108 [L3 With TC]: Notes
DTC P2108 [L3 WITH TC] DETECTION CONDITION AND POSSIBLE CAUSE
| DTC P2108 |
Throttle actuator control module performance problem |
| DETECTION CONDITION |
- If the PCM detects either of the following conditions, the PCM determines that throttle actuator control system has a malfunction.
- TP sensor power supply voltage below 4.4 V
- TP sensor No. 1 output voltage below 0.20 V or above 4.85 V
(DTC P0122 or P0123)
- TP sensor No. 2 output voltage below 0.20 V or above 4.85 V
(DTC P0222 or P0223)
- PCM internal circuit for TP sensor No. 1 input circuit malfunction.
Diagnostic support note
- This is a continuous monitor (CCM).
- MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA is available.
- DTCs are stored in PCM memory.
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| POSSIBLE CAUSE |
- TP sensor No. 1 malfunction
- TP sensor No. 2 malfunction
- Connector or terminal malfunction
- Open circuit between throttle body terminal A and PCM terminal 2AK
- Short to ground between throttle body terminal A and PCM terminal 2AK
- Open circuit between throttle body terminal B and PCM terminal 2AO
- Open circuit between throttle body terminal D and PCM terminal 2AP
- Short to the power supply between throttle body terminal A and PCM terminal 2AK
- Short to the power supply between throttle body terminal C and PCM terminal 2AL
- PCM malfunction
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