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TuningBot DTC Database · v4.37.15

P1201 Jaguar - Injector - cylinder 1 - short circuit/open circuit

Manufacturer-specific interpretation for Jaguar. All interpretations of P1201

P · PowertrainFuelOBD2

What P1201 means

P1201
Injector - cylinder 1 - short circuit/open circuit Jaguar · fuel Data confidence 80%

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.

Possible causes

  • Wiring
  • injector

Related and nearby codes

How to read P1201

P

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.

Other file services

ECU tuningStage 1 dyno results for LAND ROVER / JAGUAR engines See the results →

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