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Home >> Kia >> 2017 >> Optima EX >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Telematics Unit Diagnosis (Except HEV) >> DTC B2837: GPS Module Connection Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Cannot get GPS information
  1. GPS Module Connection Error
  2. Antenna
  3. MTS
Enable Conditions
  • Ignition "ON"
  • Battery Voltage 9 - 16V
  • MICOM and GPS module should be combined normally through bridge.
Threshold Value
  • The communication is interrupted between main MICOM and GPS module.
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