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TuningBot DTC Database · v4.37.15

P1081 Dodge - EVAP canister purge system - leak

Manufacturer-specific interpretation for Dodge. All interpretations of P1081

P · PowertrainEmissionsOBD2

What P1081 means

P1081
EVAP canister purge system - leak Dodge · emissions Data confidence 62%

The control module detected a condition consistent with a leak affecting the EVAP canister purge system. This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Vacuum leak
  • EVAP system hoses
  • EVAP solenoid
  • EVAP monitor circuit

Related and nearby codes

How to read P1081

P

Powertrain: engine, transmission and driveline systems.

1

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

081

Specific fault index within the subsystem.

Frequently asked questions about P1081

What does P1081 mean?

EVAP canister purge system - leak. The control module detected a condition consistent with a leak affecting the EVAP canister purge system. This is the manufacturer-specific definition used by Dodge.

Is P1081 generic or manufacturer-specific?

P1081 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 P1081 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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