Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Engine Control System - SFI System

2AZ-FE ENGINE CONTROL SYSTEM: SFI SYSTEM:

DIAGNOSTIC TROUBLE CODE CHART

HINT: Parameters listed in the chart may be different than your readings depending on the type of instrument and other factors.

If any DTCs are displayed during a check mode DTC check, check the circuit for the DTCs listed in the table below. For details of each DTC, refer to the test indicated.

SFI SYSTEM:

*1: Blinks when terrible misfire is detected.
*2: for PZEV