ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU
P1693
OCV for VVTL Close Malfunction
Lexus · engine
Data confidence
62%
The control module detected improper operation of the OCV for VVTL Close. This is the manufacturer-specific definition used by Lexus.
TuningBot DTC Database · v4.37.15
P1693 Lexus - OCV for VVTL Close Malfunction
Manufacturer-specific interpretation for Lexus. All interpretations of P1693
What P1693 means
Related and nearby codes
How to read P1693
P
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
693
Specific fault index within the subsystem.
Frequently asked questions about P1693
What does P1693 mean?
OCV for VVTL Close Malfunction. The control module detected improper operation of the OCV for VVTL Close. This is the manufacturer-specific definition used by Lexus.
Is P1693 generic or manufacturer-specific?
P1693 is a manufacturer-specific code. In this database it is documented for: Lexus. The same number can mean something different on other brands.
Can TuningBot remove P1693 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