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TuningBot DTC Database · v4.37.15

P1015 Diagnostic Trouble Code (5 interpretations)

5 manufacturer-specific interpretations across 4 manufacturers in the TuningBot DTC database.

P · PowertrainBatteryOBD2
Brand pages:BMWDodgeFordPSA

BMW

1 interpretation
P1015
WT control motor, bank 1 - supply voltage low input BMW · battery Data confidence 62%

The control module detected that the WT control motor, bank 1 - supply voltage stayed below the expected range. This is the manufacturer-specific definition used by BMW.

Possible causes

  • Wiring
  • connections

Dodge

1 interpretation
P1015
Ignition coil, 1 - secondary range/performance Dodge · ignition Data confidence 62%

The control module judged the Ignition coil, 1 - secondary behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Wiring
  • connectors
  • ignition coil 1
  • spark plug
  • ECM

Ford

1 interpretation
P1015:00
Wastegate Control Pressure Lower Than Expected Ford · engine Data confidence 94%

Ford documents P1015:00 (no sub type information) for its 2024-2025 gasoline-engine OBD monitor strategy as wastegate control pressure lower than expected. 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

PSA

2 interpretations
P1015
Fault in the variable valve lift system : Limp Home position not reached PSA · engine Data confidence 72%

The control module detected the fault condition "Limp Home position not reached" for the Fault in the variable valve lift system. 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)
P1015
Fault in the variable valve lift system : Natural opening position of the butterfly notreached (limp home) PSA · engine Data confidence 72%

The control module detected the fault condition "Natural opening position of the butterfly notreached (limp home)" for the Fault in the variable valve lift system. Documented for the Bosch MEV17.4 engine ECU (EP6 1.6 VTi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Bosch MEV17.4 engine ECU (EP6 1.6 VTi)

Related and nearby codes

How to read P1015

P

Powertrain: engine, transmission and driveline systems.

1

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

015

Specific fault index within the subsystem.

Frequently asked questions about P1015

What does P1015 mean?

Diagnostic Trouble Code (5 interpretations). The control module detected that the WT control motor, bank 1 - supply voltage stayed below the expected range. This is the manufacturer-specific definition used by BMW.

Is P1015 generic or manufacturer-specific?

P1015 is a manufacturer-specific code. In this database it is documented for: BMW, Dodge, Ford, PSA. The same number can mean something different on other brands.

Can TuningBot remove P1015 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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