Injector - cylinder 1 - short circuit/open circuit
Jaguar · fuel
Data confidence80%
The control module detected an interruption (open circuit) in the Injector - cylinder 1 - short circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Jaguar.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
201
Specific fault index within the subsystem.
Frequently asked questions about P1201
What does P1201 mean?
Injector - cylinder 1 - short circuit/open circuit. The control module detected an interruption (open circuit) in the Injector - cylinder 1 - short circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Jaguar.
Is P1201 generic or manufacturer-specific?
P1201 is a manufacturer-specific code. In this database it is documented for: Jaguar. The same number can mean something different on other brands.
Can TuningBot remove P1201 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.