TuningBot DTC Database · v4.37.15
Manufacturer-specific interpretation for Hyundai. All interpretations of P1738
The control module did not receive the expected response for Shift System within the allowed time. This is the manufacturer-specific definition used by Hyundai.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Shift System Timeout. The control module did not receive the expected response for Shift System within the allowed time. This is the manufacturer-specific definition used by Hyundai.
P1738 is a manufacturer-specific code. In this database it is documented for: Hyundai. 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
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