Component Inspection

P169A SMARTRA Authentication fail

Inspection/Repair - Component Inspection

Component Inspection

1. Check SMARTRA
(1) IGN "ON" & Engine "OFF"
(2) Neutralize Both "SMARTRA" and "ECM" and Register transponder key with scantool.

CAUTION:
** Pin code is required to Neutralize SMARTRA and to Register transponder key

(3) Are Neutralizing and Registering completed normally?
YES
> Perform the key teaching procedure with scantool. (All the keys must be retaught) and then, go to "Verification of Vehicle Repair" Procedure.
NO
> Substitute with a known-good SMARTRA and Perform Key teaching procedure.
If the problem is corrected, replace SMARTRA and then go to "Verification of Vehicle Repair" procedure.