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TuningBot DTC Database · v4.37.15

P15AA Diagnostic Trouble Code (2 interpretations)

2 manufacturer-specific interpretations across 2 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:HondaPSA

Honda

1 interpretation
P15AA
Motor rotor - position not learned Honda · engine Data confidence 62%

The control module reports that a required adaptation or reference value for the Motor rotor - position has not been learned. This is the manufacturer-specific definition used by Honda.

Possible causes

  • Wiring
  • motor rotor position sensor

PSA

1 interpretation
P15AA
Oil pressure sensor signal : Signal jammed outside the operating range PSA · engine Data confidence 72%

The control module detected that the Oil pressure sensor signal is jammed or locked. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Bosch MED 17.4.x engine ECU (EP6 THP family)

Related and nearby codes

How to read P15AA

P

Powertrain: engine, transmission and driveline systems.

1

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

5AA

Specific fault index within the subsystem.

Frequently asked questions about P15AA

What does P15AA mean?

Diagnostic Trouble Code (2 interpretations). The control module reports that a required adaptation or reference value for the Motor rotor - position has not been learned. This is the manufacturer-specific definition used by Honda.

Is P15AA generic or manufacturer-specific?

P15AA is a manufacturer-specific code. In this database it is documented for: Honda, PSA. The same number can mean something different on other brands.

Can TuningBot remove P15AA 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

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