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TuningBot DTC Database · v4.37.14

P1379 Fuel Injection Control Module Circuit High Voltage

1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:Ford

Ford

1 interpretation
P1379
Fuel Injection Control Module Circuit High Voltage Ford · engine Data confidence 62%

The control module detected that the signal in the Fuel Injection Control Module circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Possible causes

  • Wiring
  • alternator
  • ECM

Related and nearby codes

How to read P1379

P

Powertrain: engine, transmission and driveline systems.

1

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

379

Specific fault index within the subsystem.

Frequently asked questions about P1379

What does P1379 mean?

Fuel Injection Control Module Circuit High Voltage. The control module detected that the signal in the Fuel Injection Control Module circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Is P1379 generic or manufacturer-specific?

P1379 is a manufacturer-specific code. In this database it is documented for: Ford. The same number can mean something different on other brands.

Can TuningBot remove P1379 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. 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 Ford engines See the results →

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