The control module detected a fault associated with the Ignition Control Cylinder 6 Not Toggling After Enable circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
TuningBot DTC Database · v4.37.15
P1366 Diagnostic Trouble Code (12 interpretations)
12 manufacturer-specific interpretations across 8 manufacturers in the TuningBot DTC database.
Chevrolet
1 interpretation
Chrysler
1 interpretationThe control module detected a fault associated with the IC Cylinder 6 Not Toggling After Enable circuit or function; the stored code identifies the affected component rather than a single failure mode. 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 6 - no 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
Lexus
1 interpretationThe control module detected improper operation of the Camshaft position (CMP) actuator, bank 1, circuit E circuit. This is the manufacturer-specific definition used by Lexus.
Possible causes
- Wiring
- CMP
- ECM
Mercedes-Benz
1 interpretationThe control module detected improper operation of the Cylinder cut - out system, throttle switch - over valve. This is the manufacturer-specific definition used by Mercedes-Benz.
Possible causes
- Wiring
- throttle switch - over valve
PSA
4 interpretationsThe control module detected that the Control of injector for cylinder n°1 was below its expected limit. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "Electrical specifications outside the norms (harness or injector)" for the Injector 1 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 "Electrical characteristics outside the standards (Harness or injector)" for the Injector 1 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.
The control module detected that the Control of injector for cylinder n°1 was below its expected limit. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Toyota
1 interpretationThe control module detected an interruption (open circuit) in the 'E' Camshaft Position Actuator circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Toyota.
VAG
2 interpretationsThe control module detected a short circuit to ground in the Ignition coil/amplifier, cylinder 4 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 Ignition coil/amplifier, cylinder 4 circuit. This is the manufacturer-specific definition used by Volkswagen.
Possible causes
- Wiring short to ground
- ignition coil/ amplifier
Related and nearby codes
How to read P1366
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 P1366
What does P1366 mean?
Diagnostic Trouble Code (12 interpretations). The control module detected a fault associated with the Ignition Control Cylinder 6 Not Toggling After Enable circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
Is P1366 generic or manufacturer-specific?
P1366 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Jaguar, Lexus, Mercedes-Benz, PSA, Toyota, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1366 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
