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P027D
Fuel Pump Module B Control Circuit High
Generic · fuel
Data confidence
65%
The control module detected that the signal in the Fuel Pump Module B Control circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P027D Fuel Pump Module B Control Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P027D means
Related and nearby codes
How to read P027D
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
27D
Specific fault index within the subsystem.
Frequently asked questions about P027D
What does P027D mean?
Fuel Pump Module B Control Circuit High. The control module detected that the signal in the Fuel Pump Module B Control circuit stayed above the expected operating range.
Is P027D generic or manufacturer-specific?
P027D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P027D 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