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TuningBot DTC Database · v4.37.15

P1235 Mitsubishi - Mass air flow (MAF) sensor - malfunction

Manufacturer-specific interpretation for Mitsubishi. All interpretations of P1235

P · PowertrainEngineOBD2

What P1235 means

P1235
Mass air flow (MAF) sensor - malfunction Mitsubishi · engine Data confidence 62%

The control module detected improper operation of the Mass air flow (MAF). This is the manufacturer-specific definition used by Mitsubishi.

Possible causes

  • Wiring
  • mass air flow (MAF) sensor
  • ECM

Related and nearby codes

How to read P1235

P

Powertrain: engine, transmission and driveline systems.

1

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

235

Specific fault index within the subsystem.

Frequently asked questions about P1235

What does P1235 mean?

Mass air flow (MAF) sensor - malfunction. The control module detected improper operation of the Mass air flow (MAF). This is the manufacturer-specific definition used by Mitsubishi.

Is P1235 generic or manufacturer-specific?

P1235 is a manufacturer-specific code. In this database it is documented for: Mitsubishi. The same number can mean something different on other brands.

Can TuningBot remove P1235 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 Mitsubishi engines See the results →

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