Ignition coil, cylinder 3 - early activation
Jaguar · ignition
Data confidence80%
The control module detected a fault associated with the Ignition coil, cylinder 3 - early activation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jaguar.
Ignition coil, cylinder 3 - early activation
Land Rover · ignition
Data confidence62%
The control module detected a fault associated with the Ignition coil, cylinder 3 - early activation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
Injector 2 control : Voltage outside the norms
PSA · fuel
Data confidence72%
The control module detected the fault condition "Voltage outside the norms" for the Injector 2 control. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Injector 2 control : Voltage outside the standard
PSA · fuel
Data confidence72%
The control module detected the fault condition "Voltage outside the standard" for the Injector 2 control. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Ignition coil/amplifier, cylinder 7 - open circuit
VAG · ignition
Data confidence62%
The control module detected an interruption (open circuit) in the Ignition coil/amplifier, cylinder 7 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
Possible causes
Wiring open circuit
ignition coil/ amplifier
Applies toAudi
P1373
Cylinder 7 Ignition Circuit Open
VAG · engine
Data confidence80%
The control module detected an interruption (open circuit) in the Cylinder 7 Ignition circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
373
Specific fault index within the subsystem.
Frequently asked questions about P1373
What does P1373 mean?
Diagnostic Trouble Code (6 interpretations). The control module detected a fault associated with the Ignition coil, cylinder 3 - early activation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jaguar.
Is P1373 generic or manufacturer-specific?
P1373 is a manufacturer-specific code. In this database it is documented for: Jaguar, Land Rover, PSA, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1373 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.