The control module detected improper operation of the Ignition coil 4 control - feedback. This is the manufacturer-specific definition used by Chevrolet.
Possible causes
- Wiring
- ignition coil 4
- ECM
TuningBot DTC Database · v4.37.15
9 manufacturer-specific interpretations across 9 manufacturers in the TuningBot DTC database.
The control module detected improper operation of the Ignition coil 4 control - feedback. This is the manufacturer-specific definition used by Chevrolet.
The control module detected improper operation of the Ignition Coil 4 Primary Feedback circuit. This is the manufacturer-specific definition used by Chrysler.
The control module detected a response consistent with a blocked or restricted Electronic throttle system - throttle valve movement. This is the manufacturer-specific definition used by Dodge.
The control module detected a fault associated with the IG.Coil.2 - High Output circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
The control module detected a fault associated with the Persistent misfire 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.
Other trouble code(s) stored ( P0301 - P0306 )
The control module detected a fault associated with the Persistent misfire 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.
Other trouble code(s) stored (P0301 - P0306)
The control module detected improper operation of the Ignition control - cylinder No.4 circuit. This is the manufacturer-specific definition used by Lexus.
The control module detected a fault associated with the Misfire Cylinder 3 Emission Related circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
The control module detected improper operation of the Ignition control - cylinder No. 4 circuit. This is the manufacturer-specific definition used by Toyota.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (9 interpretations). The control module detected improper operation of the Ignition coil 4 control - feedback. This is the manufacturer-specific definition used by Chevrolet.
P1315 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Dodge, Hyundai, Jaguar, Land Rover, Lexus, Porsche, Toyota. The same number can mean something different on other brands.
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.
Understand the system behind this code: Diagnostic Strategy and DTC Logic