July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P1674 Transponder Status Error: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC strategy		Invalid transponder.
Enable conditions	IG ON (On Registering TP Procedure)
Threshold value	Key not in 'VIRGIN' Status or with invalid ID code
Detecting time	Immediately
FAIL SAFE