On Board Diagnosis Logic

NOTE:

• If DTC P1572 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to DTC P0605 ECM .
• This diagnosis has the one trip detection logic.
• The MIL will not light up for this self-diagnosis.

Fig 1: Identifying DTC P1572 Conditions & Possible Causes (ICC)

Courtesy of NISSAN MOTOR CO., U.S.A.