DTC P1694 Ems Message Error: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy		Faulty EMS *Protocol layer violation Invalid request Check sum error
Enable Conditions	IG ON
Threshold value
Detecting time
FAIL SAFE

Fig 1: View Of Immobilizer System Circuit Diagram

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Fig 2: View Of Connectors & Terminals

Courtesy of KIA MOTORS AMERICA, INC.