Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
235
Specific fault index within the subsystem.
Frequently asked questions about P1235
What does P1235 mean?
Fuel Pump Control Out of Range. The control module detected that the Fuel Pump Control value was outside the valid range. This is the manufacturer-specific definition used by Ford.
Is P1235 generic or manufacturer-specific?
P1235 is a manufacturer-specific code. In this database it is documented for: Ford. The same number can mean something different on other brands.
Can TuningBot remove P1235 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.