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TuningBot DTC Database · v4.37.15

P2106 Throttle 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 confidence 78%

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.

Possible causes

  • Wiring
  • TAC motor
  • APP sensor
  • ECM

Related and nearby codes

How to read P2106

P

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.

Other file services

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