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TuningBot DTC Database · v4.37.15

P1074 Diagnostic Trouble Code (3 interpretations)

3 manufacturer-specific interpretations across 2 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:DodgeVAG

Dodge

1 interpretation
P1074
Intake manifold air control valve - circuit low Dodge · engine Data confidence 62%

The control module detected that the signal in the Intake manifold air control valve circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Wiring
  • connectors
  • intake manifold air control valve
  • ECM

VAG

2 interpretations
P1074
Mass Air Flow Sensor 2 Signal Too Large VAG · engine Data confidence 62%

The control module detected a fault associated with the Mass Air Flow Sensor 2 Signal Too Large circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring
  • MAF sensor(s)
Applies to Audi
P1074
Mass Air Flow Sensor 2 Signal Too Large VAG · engine Data confidence 62%

The control module detected a fault associated with the Mass Air Flow Sensor 2 Signal Too Large circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen.

Applies to Volkswagen

Related and nearby codes

How to read P1074

P

Powertrain: engine, transmission and driveline systems.

1

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

074

Specific fault index within the subsystem.

Frequently asked questions about P1074

What does P1074 mean?

Diagnostic Trouble Code (3 interpretations). The control module detected that the signal in the Intake manifold air control valve circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Dodge.

Is P1074 generic or manufacturer-specific?

P1074 is a manufacturer-specific code. In this database it is documented for: Dodge, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1074 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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