ENGINE IMMOBILISER SYSTEM DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Trouble Areas | See page |
|---|---|---|---|
| B2784 | Antenna Coil Open / Short | -Transponder key coil -Transponder ECU assembly -Wire harness or connector |
|
| B2793 | Transponder Chip Malfunction | -Key | |
| B2794 | Unmatched Encryption Code | -Key | |
| B2795 | Unmatched Key Code | -Key | |
| B2796 | No Communication in Immobiliser System | -Key -Wire harness or connector -Transponder key coil -Transponder ECU assembly |
|
| B2797 | Communication Malfunction No. 1 | -Key -Wire harness or connector -Transponder key coil -Transponder ECU assembly |
|
| B2798 | Communication Malfunction No. 2 | -Key |
Tech Tips
-
When above DTCs are output, the engine will not start.
-
All DTCs in the table above are detected with 1 trip detection logic.
| DTC No. | Detection Item | Trouble Areas | See page |
|---|---|---|---|
| B2799 | Engine Immobiliser System Malfunction | -Wire harness or connector -Transponder ECU assembly -ECM |