FixVault

Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

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
Fig 1: Diagnostic Trouble Code Chart
G01484700Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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.