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TuningBot DTC Database · v4.37.15

P1103 Dodge - Turbocharger (TC) wastegate actuator malfunction

Manufacturer-specific interpretation for Dodge. All interpretations of P1103

P · PowertrainEngineOBD2

What P1103 means

P1103
Turbocharger (TC) wastegate actuator malfunction Dodge · engine Data confidence 62%

The control module detected improper operation of the Turbocharger (TC) wastegate actuator. This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Hose connection(s)
  • wiring
  • TC wastegate regulating valve
  • TC wastegate
  • ECM

Related and nearby codes

How to read P1103

P

Powertrain: engine, transmission and driveline systems.

1

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

103

Specific fault index within the subsystem.

Frequently asked questions about P1103

What does P1103 mean?

Turbocharger (TC) wastegate actuator malfunction. The control module detected improper operation of the Turbocharger (TC) wastegate actuator. This is the manufacturer-specific definition used by Dodge.

Is P1103 generic or manufacturer-specific?

P1103 is a manufacturer-specific code. In this database it is documented for: Dodge. The same number can mean something different on other brands.

Can TuningBot remove P1103 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 tuningStage 1 dyno results for Dodge engines See the results →

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