The control module detected an interruption (open circuit) in the Drive Motor “A” Phase Cable circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Hyundai.
TuningBot DTC Database · v4.37.15
P1C64 Hyundai - Drive Motor “A” Phase Cable Circuit Open
Manufacturer-specific interpretation for Hyundai. All interpretations of P1C64
What P1C64 means
Related and nearby codes
How to read P1C64
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 P1C64
What does P1C64 mean?
Drive Motor “A” Phase Cable Circuit Open. The control module detected an interruption (open circuit) in the Drive Motor “A” Phase Cable circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Hyundai.
Is P1C64 generic or manufacturer-specific?
P1C64 is a manufacturer-specific code. In this database it is documented for: Hyundai. The same number can mean something different on other brands.
Can TuningBot remove P1C64 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
