The control module determined that the Coolant Pump F Control Circuit Performance/ did not change state as commanded and appears stuck.
TuningBot DTC Database · v4.37.15
P2D27 Coolant Pump F Control Circuit Performance/Stuck Off
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2D27 means
Related and nearby codes
How to read P2D27
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P2D27
What does P2D27 mean?
Coolant Pump F Control Circuit Performance/Stuck Off. The control module determined that the Coolant Pump F Control Circuit Performance/ did not change state as commanded and appears stuck.
Is P2D27 generic or manufacturer-specific?
P2D27 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2D27 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
