LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2021 >> Elantra SE >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/Esp Diagnosis (2 Of 2) (Except HEV) >> DTC C1847-86: Communication Error - PCA >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Trouble shooting Condition Possible cause
Main action
  • Monitor the CAN message
  1. Faulty ADAS PRK
  2. Open or short in CAN lines
  3. Damaged or poor connector connection
  4. Specification setting error
  5. Intermittent contact failure of controller connector, power (including fuse) and chassis ground
Threshold value
  • When the Alive Counter of ADAS_PRK message does not increase more than 200 milliseconds
  • When the CRC value of ADAS PRK message differs from the calculated CRC value by more than 200 milliseconds
MIL
  • No MIL On
Reset condition
  • When the normal state is confirmed after ignition switch turned OFF and back ON
scientia non olet · About LEMON Manuals