Monitor Scantool Data

Monitor Scantool Data

1. Check transponder and ECU status
(1) IGN "ON" & Engine "OFF"
(2) Monitor the "ECU, KEY and Smartra STATUS" Parameter on the Scantool.
A. 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.
(3) Have both the "ECM" and "KEY" status been learnt?
YES
- Substitute with known good "virgin" transponder and go to "Component Inspection" Procedure.
NO
- Go to "Component Inspection" Procedure.