Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
49A
Specific fault index within the subsystem.
Frequently asked questions about P249A
What does P249A mean?
EGR Cooler Bypass Position Sensor Circuit High Bank 2. The control module detected that the signal in the EGR Cooler Bypass Position circuit stayed above the expected operating range.
Is P249A generic or manufacturer-specific?
P249A is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P249A 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.
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