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TuningBot DTC Database · v4.37.15

P0715 Diagnostic Trouble Code (4 variants)

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

P · PowertrainEngineOBD2
Brand pages:Ford

Generic (OBD-II) interpretation

P0715
Turbine shaft speed (TSS) sensor - circuit malfunction Generic · engine Data confidence 85%

The control module detected improper operation of the Turbine shaft speed (TSS) circuit.

Symptoms

  • Possible reduced power or limp mode
  • MIL illuminated
  • Possible abnormal turbocharger noise

Possible causes

  • Wiring
  • TSS sensor
  • ECM/PCM!TCM

Recommended checks

  • Compare specified vs actual boost with live data
  • Check actuator movement over the full range
  • Check hoses and vacuum lines
  • Inspect wiring and connectors

Manufacturer-specific interpretations

Ford

4 interpretations
P0715:12
TSS circuit short to battery Ford · transmission Data confidence 94%

Ford documents P0715:12 (circuit short to battery) for its 2024-2025 gasoline-engine OBD monitor strategy as tss circuit short to battery. 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
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0715:14
TSS circuit short to ground or open Ford · transmission Data confidence 94%

Ford documents P0715:14 (circuit short to ground or open) for its 2024-2025 gasoline-engine OBD monitor strategy as tss circuit short to ground or open. 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
P0715:1F
TSS circuit intermittent Ford · transmission Data confidence 94%

Ford documents P0715:1F for its 2024-2025 gasoline-engine OBD monitor strategy as tss circuit intermittent. 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
P0715:31
TSS no signal Ford · transmission Data confidence 94%

Ford documents P0715:31 for its 2024-2025 gasoline-engine OBD monitor strategy as tss no signal. 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
  • 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 P0715

P

Powertrain: engine, transmission and driveline systems.

0

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

715

Specific fault index within the subsystem.

Frequently asked questions about P0715

What does P0715 mean?

Diagnostic Trouble Code (4 variants). The control module detected improper operation of the Turbine shaft speed (TSS) circuit.

Is P0715 generic or manufacturer-specific?

P0715 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 P0715 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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