P1837
Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure
DTC P1837, sometimes indicated as P183700 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing transmission transfer case differential lock-up solenoid circuit failure.
- P1837: Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure
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