On Board Diagnosis Item

Diagnostic test mode

Function

Bulb check

MIL can be checked.

SRT status

ECM can read if SRT codes are set.

Malfunction warning

If ECM detects a malfunction, it illuminates or blinks MIL to inform the driver that a malfunction has been detected.

Self-diagnostic results

DTCs or 1st trip DTCs stored in ECM can be read.

Accelerator pedal released position learning

ECM can learn the accelerator pedal released position. Refer to Description .

Throttle valve closed position learning

ECM can learn the throttle valve closed position. Refer to Description .

Idle air volume learning

ECM can learn the idle air volume. Refer to Description .

Mixture ratio self-learning value clear

Mixture ratio self-learning value can be erased. Refer to Description .