The control module detected improper operation of the 2/4 - OD Pressure Switch circuit. This is the manufacturer-specific definition used by Chrysler.
TuningBot DTC Database · v4.37.15
P1782 Diagnostic Trouble Code (8 interpretations)
8 manufacturer-specific interpretations across 8 manufacturers in the TuningBot DTC database.
Chrysler
1 interpretation
Dodge
1 interpretationThe control module detected improper operation of the 2/4 - OD Pressure Switch circuit. This is the manufacturer-specific definition used by Dodge.
Ford
1 interpretationThe control module measured a P/ES Circuit Out Of value outside the range expected during its self-test. This is the manufacturer-specific definition used by Ford.
Jeep
1 interpretationThe control module detected improper operation of the 2/4 - OD Pressure Switch circuit. This is the manufacturer-specific definition used by Jeep.
Lexus
1 interpretationThe control module detected improper operation of the Transfer box low ratio switch circuit. This is the manufacturer-specific definition used by Lexus.
Possible causes
- Wiring
- transfer box low ratio switch
- ECM
Porsche
1 interpretationThe control module detected a fault associated with the Engine Engagement circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
Toyota
1 interpretationThe control module detected improper operation of the Transfer box low ratio switch circuit. This is the manufacturer-specific definition used by Toyota.
Possible causes
- Wiring
- transfer box low ratio switch
- ECM
VAG
1 interpretationThe control module detected a short circuit to battery voltage in the Engine Torque Reduction circuit. This is the manufacturer-specific definition used by Volkswagen.
Related and nearby codes
How to read P1782
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 P1782
What does P1782 mean?
Diagnostic Trouble Code (8 interpretations). The control module detected improper operation of the 2/4 - OD Pressure Switch circuit. This is the manufacturer-specific definition used by Chrysler.
Is P1782 generic or manufacturer-specific?
P1782 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Ford, Jeep, Lexus, Porsche, Toyota, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1782 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
