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TuningBot DTC Database · v4.38.5

P1414 Ford - Secondary Air Injection System Monitor Circuit High Voltage

Manufacturer-specific interpretation for Ford. All interpretations of P1414

P · PowertrainEmissionsOBD2

What P1414 means

P1414
Secondary Air Injection System Monitor Circuit High Voltage Ford · emissions Data confidence 80%

The control module detected that the signal in the Secondary Air Injection System Monitor circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Possible causes

  • Wiring
  • AIR solenoid
  • ECM

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Compare commanded and measured values
  • Check applicable OEM service information

Related and nearby codes

How to read P1414

P

Powertrain: engine, transmission and driveline systems.

1

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

414

Specific fault index within the subsystem.

Frequently asked questions about P1414

What does P1414 mean?

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

Is P1414 generic or manufacturer-specific?

P1414 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 P1414 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 Ford engines See the results →

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