U1798

SCP (J1850) Lack of Acknowledgment for External Access (Doors)

DTC U1798, sometimes indicated as U179800 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle user network.

  • U1798: SCP (J1850) Lack of Acknowledgment for External Access (Doors)

DTC Trouble Code Search
Previous Code: U1797 | Next Code: U1806