Self Diagnostic Result Mode

Self Diagnostic Item

Regarding items of DTC and 1st trip DTC, refer to DTC Index .

How to Erase DTC

NOTE: If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 10 seconds and then turn it ON (engine stopped) again.

Freeze Frame Data and 1st Trip Freeze Frame Data

Freeze frame data item* ¹	Description
Mileage	The engine control component part/control system has a trouble code displayed as PXXXX. (Refer to DTC Index ).
IGN voltage	The calculated load value at the moment a malfunction is detected is displayed.
Acc sensor voltage [V]	The engine coolant temperature at the moment a malfunction is detected is displayed.
ENGINE RPM	"Long-term fuel trim" at the moment a malfunction is detected is displayed. The long-term fuel trim indicates much more gradual feedback compensation to the base fuel schedule than short-term fuel trim.
Actuator current	The engine speed at the moment a malfunction is detected is displayed.
Board deg C	The vehicle speed at the moment a malfunction is detected is displayed.
Error code	The throttle valve opening angle at the moment a malfunction is detected is displayed.
PWM command	The basic injection quantity at the moment a malfunction is detected is displayed.

*1: The items are the same as those of 1st trip freeze frame data.