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TuningBot DTC Database · v4.37.15

P2436 Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 - range/performance problem

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEmissionsOBD2

What P2436 means

P2436
Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 - range/performance problem Generic · emissions Data confidence 78%

The control module judged the Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 behaviour implausible for the current operating conditions.

Possible causes

  • Wiring
  • air flow/pressure sensor

Related and nearby codes

How to read P2436

P

Powertrain: engine, transmission and driveline systems.

2

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

436

Specific fault index within the subsystem.

Frequently asked questions about P2436

What does P2436 mean?

Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 - range/performance problem. The control module judged the Secondary air injection (AIR) system, air flow/ pressure sensor, bank 2 behaviour implausible for the current operating conditions.

Is P2436 generic or manufacturer-specific?

P2436 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2436 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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