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TuningBot DTC Database · v4.37.15

P0472 Exhaust Pressure Sensor Low

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

P · PowertrainEmissionsOBD2

What P0472 means

P0472
Exhaust Pressure Sensor Low Generic · emissions Data confidence 90%

The control module detected a fault associated with the Exhaust Pressure Sensor Low circuit or function; the stored code identifies the affected component rather than a single failure mode.

Possible causes

  • Wiring short to earth
  • exhaust gas pressure sensor
  • ECM

Related and nearby codes

How to read P0472

P

Powertrain: engine, transmission and driveline systems.

0

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

472

Specific fault index within the subsystem.

Frequently asked questions about P0472

What does P0472 mean?

Exhaust Pressure Sensor Low. The control module detected a fault associated with the Exhaust Pressure Sensor Low circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is P0472 generic or manufacturer-specific?

P0472 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0472 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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