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TuningBot DTC Database · v4.37.15

P1670 VAG - Valve for Pump - Jet: Cylinder 5 (N244): Electrical Malfunction

Manufacturer-specific interpretation for VAG. All interpretations of P1670

P · PowertrainEngineOBD2

What P1670 means

P1670
Valve for Pump - Jet: Cylinder 5 (N244): Electrical Malfunction VAG · engine Data confidence 80%

The control module detected an electrical fault in the Valve for Pump - Jet: Cylinder 5 (N244) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 18078. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Symptoms

Irregular rpm

Possible causes

  • Wiring and/or connections to/from the Valve for Pump Jet
  • Valve for Pump Jet

Recommended checks

Check wiring and Check / Clean all connections

Applies to Volkswagen

Related and nearby codes

How to read P1670

P

Powertrain: engine, transmission and driveline systems.

1

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

670

Specific fault index within the subsystem.

Frequently asked questions about P1670

What does P1670 mean?

Valve for Pump - Jet: Cylinder 5 (N244): Electrical Malfunction. The control module detected an electrical fault in the Valve for Pump - Jet: Cylinder 5 (N244) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 18078. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Is P1670 generic or manufacturer-specific?

P1670 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.

Can TuningBot remove P1670 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 VAG engines See the results →

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