LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2020 >> Soul EX >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Sound Mood Lamp Diagnosis >> DTC B2801-00: MM CAN Signal Line Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN communication
  1. Poor connection
  2. M-CAN circuit is open or short to battery/ground
  3. M-CAN circuit is short to each other
  4. Faulty SML
Enable Conditions
  • Connecting the M-CAN circuit and connecting the corresponding node
Threshold Value
  • If Check the CAN transceiver error signal and NM ring state for 1 second, the error signal periodically occurs or NM does not form a ring
Symptom
  • CAN communication failure
Repair Action
  • Connect CAN
scientia non olet · About LEMON Manuals