TuningBot DTC Database · v4.37.15
13 manufacturer-specific interpretations across 12 manufacturers in the TuningBot DTC database.
ChryslerThe control module judged the TCC Or OD Solenoid behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chrysler.
FordThe control module detected a fault associated with the Transmission System Conditions circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
HondaThe control module detected a fault associated with the AT - 4th clutch pressure switch circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.
HyundaiThe control module detected a short circuit to ground in the Position 1 circuit. This is the manufacturer-specific definition used by Hyundai.
Land RoverThe control module detected a fault associated with the Torque converter clutch (TCC) circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
MazdaThe control module detected improper operation of the Torque converter clutch (TCC) control. This is the manufacturer-specific definition used by Mazda.
Mercedes-BenzThe control module detected that related sensor signals for Engine control module (ECM), load did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by Mercedes-Benz.
NissanThe control module detected improper operation of the CVT lock - up select solenoid valve. This is the manufacturer-specific definition used by Nissan.
OpelThe control module detected improper operation of the AT torque control. This is the manufacturer-specific definition used by Opel.
SuzukiThe control module detected improper operation of the Cruise control circuit. This is the manufacturer-specific definition used by Suzuki.
VAGThe control module detected a fault associated with the Clutch Temperature Monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.
The control module detected a fault associated with the Clutch Temperature Monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. Volkswagen Group tools also report it as fault code 18148. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
VolvoThe control module did not receive the expected Evaporative emission (EVAP) leak detection pump signal. This is the manufacturer-specific definition used by Volvo.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (13 interpretations). The control module judged the TCC Or OD Solenoid behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chrysler.
P1740 is a manufacturer-specific code. In this database it is documented for: Chrysler, Ford, Honda, Hyundai, Land Rover, Mazda, Mercedes-Benz, Nissan, Opel, Suzuki, VAG, Volvo. 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: EVAP System
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