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P2874
Clutch B Pressure Disengagement Too High
Generic · transmission
Data confidence
65%
The control module detected that the Clutch B Pressure Disengagement value was above the expected limit.
TuningBot DTC Database · v4.37.15
P2874 Clutch B Pressure Disengagement Too High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2874 means
Related and nearby codes
How to read P2874
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
874
Specific fault index within the subsystem.
Frequently asked questions about P2874
What does P2874 mean?
Clutch B Pressure Disengagement Too High. The control module detected that the Clutch B Pressure Disengagement value was above the expected limit.
Is P2874 generic or manufacturer-specific?
P2874 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2874 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic