Engine Control System - SFI System

1ZZ-FE ENGINE CONTROL SYSTEM: SFI SYSTEM:

DIAGNOSTIC TROUBLE CODE CHART

HINT: The parameters listed in the chart are for reference only. Factors such as instrument type may cause readings to differ slightly from stated values.

If any DTCs are displayed during a check mode DTC check, check the circuit for the DTCs listed in the table below.

SFI SYSTEM:

























































HINT: *: Indicates a malfunction related to the primary circuit