The control module registered the fault condition described as "Immobilizer - Tool Message Error". This is the manufacturer-specific definition used by Hyundai.
TuningBot DTC Database · v4.37.15
P1697 Diagnostic Trouble Code (4 interpretations)
4 manufacturer-specific interpretations across 4 manufacturers in the TuningBot DTC database.
Hyundai
1 interpretation
Jaguar
1 interpretationThe control module detected improper operation of the Cruise Control Distance Control Input circuit. This is the manufacturer-specific definition used by Jaguar.
Mitsubishi
1 interpretationThe control module registered the fault condition described as "Engine control module (ECM) - EEPROM error". This is the manufacturer-specific definition used by Mitsubishi.
Possible causes
ECM
VAG
1 interpretationThe control module detected a fault associated with the Please Check DTC Memory of Steering Angle Sensor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 18105. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Symptoms
Malfunction Indicator Light (MIL) active
Possible causes
Fault Code(s) stored in Brake Electronics
Recommended checks
Check Brake Electronics for Fault Code(s)
Related and nearby codes
How to read P1697
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 P1697
What does P1697 mean?
Diagnostic Trouble Code (4 interpretations). The control module registered the fault condition described as "Immobilizer - Tool Message Error". This is the manufacturer-specific definition used by Hyundai.
Is P1697 generic or manufacturer-specific?
P1697 is a manufacturer-specific code. In this database it is documented for: Hyundai, Jaguar, Mitsubishi, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1697 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: Immobilizer Systems and ECU Pairing
