Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

P2A0C Manifold Absolute Pressure Sensor B Circuit Low

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

P · PowertrainEngineOBD2

What P2A0C means

P2A0C
Manifold Absolute Pressure Sensor B Circuit Low Generic · engine Data confidence 65%

The control module detected that the signal in the Manifold Absolute Pressure Sensor B circuit stayed below the expected operating range.

Related and nearby codes

How to read P2A0C

P

Powertrain: engine, transmission and driveline systems.

2

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

A0C

Specific fault index within the subsystem.

Frequently asked questions about P2A0C

What does P2A0C mean?

Manifold Absolute Pressure Sensor B Circuit Low. The control module detected that the signal in the Manifold Absolute Pressure Sensor B circuit stayed below the expected operating range.

Is P2A0C generic or manufacturer-specific?

P2A0C is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2A0C 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 tuningDyno-tested results by model and engine See the results →

← Search the full DTC database