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TuningBot DTC Database · v4.37.15

P24B7 Particulate Matter Sensor Heater Resistance

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

P · PowertrainEngineOBD2

What P24B7 means

P24B7
Particulate Matter Sensor Heater Resistance Generic · engine Data confidence 65%

The control module detected a fault associated with the Particulate Matter Sensor Heater Resistance circuit or function; the stored code identifies the affected component rather than a single failure mode.

Related and nearby codes

How to read P24B7

P

Powertrain: engine, transmission and driveline systems.

2

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

4B7

Specific fault index within the subsystem.

Frequently asked questions about P24B7

What does P24B7 mean?

Particulate Matter Sensor Heater Resistance. The control module detected a fault associated with the Particulate Matter Sensor Heater Resistance circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is P24B7 generic or manufacturer-specific?

P24B7 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P24B7 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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