P2106Throttle actuator control (TAC) system - forced limited power mode
Generic (OBD-II) interpretation in the TuningBot DTC database.
P · PowertrainEngineOBD2
What P2106 means
P2106
Throttle actuator control (TAC) system - forced limited power mode
Generic · engine
Data confidence78%
The control module detected a fault associated with the Throttle actuator control (TAC) system - forced limited power mode circuit or function; the stored code identifies the affected component rather than a single failure mode.
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
106
Specific fault index within the subsystem.
Frequently asked questions about P2106
What does P2106 mean?
Throttle actuator control (TAC) system - forced limited power mode. The control module detected a fault associated with the Throttle actuator control (TAC) system - forced limited power mode circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P2106 generic or manufacturer-specific?
P2106 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2106 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.