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TuningBot DTC Database · v4.37.15

P0130 Diagnostic Trouble Code (3 variants)

Generic (OBD-II) interpretation + 1 manufacturer-specific in the TuningBot DTC database.

P · PowertrainEmissionsOBD2
Brand pages:Ford

Generic (OBD-II) interpretation

P0130
Heated oxygen sensor (HO2S) 1, bank 1 - circuit malfunction Generic · emissions Data confidence 90%

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1, bank 1 circuit.

Symptoms

  • MIL illuminated
  • Possible increased fuel consumption
  • Possible unstable idle

Possible causes

  • Heating inoperative
  • poor connection
  • wiring
  • H025

Recommended checks

  • Read live sensor voltage/current and heater status
  • Inspect wiring and connectors
  • Check for exhaust leaks near the sensor
  • Check fuel trim values for upstream mixture faults

Manufacturer-specific interpretations

Ford

3 interpretations
P0130:11
O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1) Ford · emissions Data confidence 94%

Ford documents P0130:11 (circuit short to ground) for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor circuit low voltage (bank 1, sensor 1). This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

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
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0130:12
O2 Sensor Circuit High Voltage (Bank 1, Sensor 1) Ford · emissions Data confidence 94%

Ford documents P0130:12 (circuit short to battery) for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor circuit high voltage (bank 1, sensor 1). This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

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
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0130:7C
O2 Sensor Circuit Slow/Delayed Response Bank 1 Ford · emissions Data confidence 94%

Ford documents P0130:7C for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor circuit slow/delayed response bank 1. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

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
Applies to Ford gasoline-engine OBD applications|2024-2025 model years

Related and nearby codes

How to read P0130

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

130

Specific fault index within the subsystem.

Frequently asked questions about P0130

What does P0130 mean?

Diagnostic Trouble Code (3 variants). The control module detected improper operation of the Heated oxygen sensor (HO2S) 1, bank 1 circuit.

Is P0130 generic or manufacturer-specific?

P0130 exists both as a generic OBD-II code (same meaning on every make) and with 1 manufacturer-specific interpretation(s): Ford. Always read it in the context of your vehicle.

Can TuningBot remove P0130 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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