Telematics Unit DTCS

2015 Kia Sedona EXSECTION Telematics Unit DTCS
TELEMATICS UNIT DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
B1690 Network Fail (Hi-CAN)
B2800 MM CAN Bus Off Error
B2837 GPS Module Connection Error
B2859 CDMA Modem Fail
B2860 Microphone Fail
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.