Self Diagnostic Result

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC Index .

When "PRSNT" is displayed on self-diagnosis result.

The system is presently malfunctioning.

When "PAST" is displayed on self-diagnosis result.

System malfunction in the past is detected, but the system is presently normal.

FREEZE FRAME DATA (FFD)

The following vehicle status is recorded when DTC is detected and is displayed on CONSULT.

Monitor item (Unit)

Remarks

IGN COUNTER (0 - 39)

The number of times that ignition switch is turned ON after the DTC is detected is displayed.

When "0" is displayed: It indicates that the system is presently malfunctioning.
When except "0" is displayed: It indicates that system malfunction in the past is detected, but the system is presently normal.
NOTE: Each time when ignition switch is turned OFF to ON, numerical number increases in 1 -> 2 -> 3... 38 -> 39.
When the operation number of times exceeds 39, the number do not increase and "39" is displayed until self-diagnosis is erased.