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TuningBot DTC Database · v4.37.15

P1516 Chrysler - Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

Manufacturer-specific interpretation for Chrysler. All interpretations of P1516

P · PowertrainEngineOBD2

What P1516 means

P1516
Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance Chrysler · engine Data confidence 62%

The control module judged the Throttle Actuator Control (TAC) Module Throttle Actuator Position behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chrysler.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Compare commanded and measured values
  • Check applicable OEM service information

Related and nearby codes

How to read P1516

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

516

Specific fault index within the subsystem.

Frequently asked questions about P1516

What does P1516 mean?

Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance. The control module judged the Throttle Actuator Control (TAC) Module Throttle Actuator Position behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chrysler.

Is P1516 generic or manufacturer-specific?

P1516 is a manufacturer-specific code. In this database it is documented for: Chrysler. The same number can mean something different on other brands.

Can TuningBot remove P1516 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

ECU tuningDyno-tested results by model and engine See the results →

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