ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU
P1734
Gear Control Malfunction
Jaguar · engine
Data confidence
62%
The control module detected improper operation of the Gear Control. This is the manufacturer-specific definition used by Jaguar.
TuningBot DTC Database · v4.37.15
P1734 Jaguar - Gear Control Malfunction
Manufacturer-specific interpretation for Jaguar. All interpretations of P1734
What P1734 means
Related and nearby codes
How to read P1734
P
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
734
Specific fault index within the subsystem.
Frequently asked questions about P1734
What does P1734 mean?
Gear Control Malfunction. The control module detected improper operation of the Gear Control. This is the manufacturer-specific definition used by Jaguar.
Is P1734 generic or manufacturer-specific?
P1734 is a manufacturer-specific code. In this database it is documented for: Jaguar. The same number can mean something different on other brands.
Can TuningBot remove P1734 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