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P240D
Alternative Fuel Low Pressure System Leak
Generic · engine
Data confidence
65%
The control module detected a condition consistent with a leak affecting the Alternative Fuel Low Pressure System.
TuningBot DTC Database · v4.37.15
P240D Alternative Fuel Low Pressure System Leak
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P240D means
Related and nearby codes
How to read P240D
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
40D
Specific fault index within the subsystem.
Frequently asked questions about P240D
What does P240D mean?
Alternative Fuel Low Pressure System Leak. The control module detected a condition consistent with a leak affecting the Alternative Fuel Low Pressure System.
Is P240D generic or manufacturer-specific?
P240D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P240D 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