FixVault

Inspection Procedure 1

TROUBLE SYMPTOMS - INSPECTION PROCEDURE 1

No communication with the scan tool Probable cause
If communication with the scan tool is not possible, the cause is probably a defective diagnostic trouble line or the TCM is not functioning.
  • Malfunction of diagnostic trouble line
  • Malfunction of connector
  • Malfunction of the TCM
Fig 1: Trouble Symptoms - Inspection Procedure 1 Flow Chart
G03847280Courtesy of HYUNDAI MOTOR CO.