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Home >> Kia >> 2021 >> K5 GT-Line, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Cluster Module Diagnosis) >> DTC B2801-00: MM CAN Signal Line Error >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia K5. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy  
  • Check the CAN Communication
  
  • Check the CLU's option information and performance
  • Perform CLU coding procedure
  • Check the CAN line
  • Check the CLU
Enable Conditions  
  • Ignition "ON"
  • Read the DTC
Threshold Value  
  • Received error "Low" to M-CAN transceiver
Detecting Time  
  • 2s
DTC Erasing  
  • When the message is received normally
  • Ignition "OFF" - "ON" (DTC resets and error frame recounts)
  • No DTC history remains
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