Diagnostic Trouble Code Table
WARNING: This page is about a different car, the 2005 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE TABLE
| DTC | Description |
|---|---|
| DTC B2796/99 | No Communication In Immobilizer System |
| DTC B2797/99 | Communication Malfunction No.1 |
| DTC B2798/99 | Communication Malfunction No.2 |
| DTC P0513/99 | Incorrect Immobilizer Key |
HINT:
To reduce the unnecessary exchange of ECM, check that a trouble occurs with the original ECM at the time of exchanging ECM and the trouble will disappear with a new ECM.