Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
4A1
Specific fault index within the subsystem.
Frequently asked questions about P24A1
What does P24A1 mean?
Closed Loop Particulate Filter Regeneration Control At Limit - Temperature Too High. The control module detected that the Closed Loop Particulate Filter Regeneration Control At Limit - Temperature value was above the expected limit.
Is P24A1 generic or manufacturer-specific?
P24A1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P24A1 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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