P1847

Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure

DTC P1847, sometimes indicated as P184700 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 feedback switch circuit failure.

  • P1847: Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure
  • P1847 00: Transmission control module (TCM), multiplexing - no signal

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