DTC Confirmation Procedure

If DTC P1610 is displayed with other DTC (for BCM or ENGINE), first perform the trouble diagnosis for other DTC.

Is applicable DTC detected?

YES

Perform diagnosis of applicable. BCM: Refer to DTC Index . ECM: Refer to DTC Index .

NO

GO TO 2 .

CONSULT

1. Turn ignition switch ON.
2. Check DTC in "Self Diagnostic Result" mode of "ENGINE".

Is DTC detected?

YES

Refer to Diagnosis Procedure .

NO

To check malfunction symptom before repair: Refer to Intermittent Incident .

NO

Confirmation after repair: Inspection End.