The control module detected an interruption (open circuit) in the Diagnostic Module Tank Leakage Pump Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by MINI.
TuningBot DTC Database · v4.37.15
P1444 MINI - Diagnostic Module Tank Leakage Pump Control Open Circuit
Manufacturer-specific interpretation for MINI. All interpretations of P1444
What P1444 means
Related and nearby codes
How to read P1444
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1444
What does P1444 mean?
Diagnostic Module Tank Leakage Pump Control Open Circuit. The control module detected an interruption (open circuit) in the Diagnostic Module Tank Leakage Pump Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by MINI.
Is P1444 generic or manufacturer-specific?
P1444 is a manufacturer-specific code. In this database it is documented for: MINI. The same number can mean something different on other brands.
Can TuningBot remove P1444 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
