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TuningBot DTC Database · v4.37.15

P2102 Throttle Actuator A Control Motor Circuit Low

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEngineOBD2

What P2102 means

P2102
Throttle Actuator A Control Motor Circuit Low Generic · engine Data confidence 78%

The control module detected that the signal in the Throttle Actuator A Control Motor circuit stayed below the expected operating range.

Possible causes

  • Wiring short to ground
  • TAC motor

Related and nearby codes

How to read P2102

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

102

Specific fault index within the subsystem.

Frequently asked questions about P2102

What does P2102 mean?

Throttle Actuator A Control Motor Circuit Low. The control module detected that the signal in the Throttle Actuator A Control Motor circuit stayed below the expected operating range.

Is P2102 generic or manufacturer-specific?

P2102 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2102 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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