Nissan Maxima Service and Repair Manual: ECU diagnosis information

DIAGNOSIS SENSOR UNIT

Trouble Diagnosis with CONSULT

DIAGNOSTIC CODE CHART

NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still
observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.

Trouble Diagnosis without CONSULT

WARNING LAMP FLASH CODE CHART

NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp each time repair is finished. If malfunction is still observed, proceed to
the next step. When malfunction is eliminated, further repair work is not required.