Check transponder and ECU status.
IGN "ON" & Engine "OFF".
Monitor the "ECU, KEY and Smartra STATUS" Parameter on the Scantool.
Specification : 'LEARNT'
Fig.1) This data show that 3 keys have been taught, ECU has been learnt, Key in key cylinder has been learnt and SMARTRA3 has been learnt
Have both the PCM/ECM and KEY status been learnt ?
![]() | ▶ Substitute with known good "virgin" transponder and go to "Component Inspection" Procedure. |
![]() | ▶ Go to "Component Inspection" Procedure. |