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TuningBot DTC Database · v4.37.15

P1373 VAG - Diagnostic Trouble Code (2 interpretations)

Manufacturer-specific interpretation for VAG. All interpretations of P1373

P · PowertrainIgnitionOBD2

What P1373 means

P1373
Ignition coil/amplifier, cylinder 7 - open circuit VAG · ignition Data confidence 62%

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 to Audi
P1373
Cylinder 7 Ignition Circuit Open VAG · engine Data confidence 80%

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.

Applies to Volkswagen

Related and nearby codes

How to read P1373

P

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 (2 interpretations). 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.

Is P1373 generic or manufacturer-specific?

P1373 is a manufacturer-specific code. In this database it is documented for: 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.

Other file services

ECU tuningStage 1 dyno results for VAG engines See the results →

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