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TuningBot DTC Database · v4.37.15

P1239 Nissan - Throttle position (TP) - performance

Manufacturer-specific interpretation for Nissan. All interpretations of P1239

P · PowertrainEngineOBD2

What P1239 means

P1239
Throttle position (TP) - performance Nissan · engine Data confidence 62%

The control module judged the Throttle position (TP) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Nissan.

Possible causes

  • Wiring
  • throttle actuator
  • TP sensor

Related and nearby codes

How to read P1239

P

Powertrain: engine, transmission and driveline systems.

1

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

239

Specific fault index within the subsystem.

Frequently asked questions about P1239

What does P1239 mean?

Throttle position (TP) - performance. The control module judged the Throttle position (TP) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Nissan.

Is P1239 generic or manufacturer-specific?

P1239 is a manufacturer-specific code. In this database it is documented for: Nissan. The same number can mean something different on other brands.

Can TuningBot remove P1239 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 Nissan engines See the results →

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