The control module detected that the signal in the IC 24X Reference circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
TuningBot DTC Database · v4.37.15
P1375 Diagnostic Trouble Code (7 interpretations)
7 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
Chevrolet
1 interpretation
Chrysler
1 interpretationThe control module detected that the signal in the 24X Reference circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chrysler.
Recommended checks
- Perform a full module scan
- Review freeze-frame and occurrence data
- Confirm the exact vehicle, ECU and software context
- Inspect relevant wiring and connectors
- Check applicable OEM service information
Jaguar
1 interpretationThe control module detected a fault associated with the Ignition coil, cylinder 5 - 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.
Possible causes
- Wiring
- ignition coil
- engine control relay
- ECM
PSA
2 interpretationsThe control module detected the fault condition "Voltage outside the norms" for the Injector 4 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.
The control module detected the fault condition "Voltage outside the standard" for the Injector 4 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.
VAG
2 interpretationsThe control module detected a short circuit to ground in the Ignition coil/amplifier, cylinder 7 circuit. This is the manufacturer-specific definition used by Audi.
Possible causes
- Wiring short to ground
- ignition coil/ amplifier
The control module detected a short circuit to ground in the Cylinder 7 Ignition circuit. This is the manufacturer-specific definition used by Volkswagen.
Related and nearby codes
How to read P1375
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1375
What does P1375 mean?
Diagnostic Trouble Code (7 interpretations). The control module detected that the signal in the IC 24X Reference circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
Is P1375 generic or manufacturer-specific?
P1375 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Jaguar, PSA, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1375 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic
