The control module detected a short circuit to battery voltage in the Transmission Transfer Case 2 - Wheel Drive Solenoid circuit. This is the manufacturer-specific definition used by Ford.
TuningBot DTC Database · v4.37.15
P1877 Diagnostic Trouble Code (3 interpretations)
3 manufacturer-specific interpretations across 3 manufacturers in the TuningBot DTC database.
Ford
1 interpretation
Honda
1 interpretationThe control module detected a fault associated with the CVT - poor acceleration 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.
Possible causes
- Wiring
- drive pulley pressure control valve
Mitsubishi
1 interpretationThe control module detected a fault associated with the Gear Block 2nd circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mitsubishi.
Related and nearby codes
How to read P1877
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 P1877
What does P1877 mean?
Diagnostic Trouble Code (3 interpretations). The control module detected a short circuit to battery voltage in the Transmission Transfer Case 2 - Wheel Drive Solenoid circuit. This is the manufacturer-specific definition used by Ford.
Is P1877 generic or manufacturer-specific?
P1877 is a manufacturer-specific code. In this database it is documented for: Ford, Honda, Mitsubishi. The same number can mean something different on other brands.
Can TuningBot remove P1877 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
