Engine coolant temperature (ECT) - circuit performance
Suzuki · thermal_management
Data confidence62%
The control module judged the Engine coolant temperature (ECT) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Suzuki.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
116
Specific fault index within the subsystem.
Frequently asked questions about P1116
What does P1116 mean?
Engine coolant temperature (ECT) - circuit performance. The control module judged the Engine coolant temperature (ECT) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Suzuki.
Is P1116 generic or manufacturer-specific?
P1116 is a manufacturer-specific code. In this database it is documented for: Suzuki. The same number can mean something different on other brands.
Can TuningBot remove P1116 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.