Diagnostic Code Output: Notes
WARNING: This page is about a different car, the 1987 Toyota Supra. However, it is still accessible from the selected car via links, so may be relevant.
The ECU stores component failure information for the TCCS under a related trouble code which can be recalled for diagnosis and repair. A malfunction is indicated by the CHECK ENGINE light blinking a number of times equal to the malfunction code. These codes can also be displayed on a Super Monitor Display (if equipped) located on the dashboard.
Codes are displayed starting with the lowest numbered code. Only the codes in which a related malfunction has occurred will be displayed.