Cruise Control - Won't Set, DTC P0605 Stored in Memory

Classification:
EL13-009

Reference:
ITB13-013

Date:
April 4, 2013

CRUISE CONTROL WILL NOT SET AND DTC P0605 IS STORED

APPLIED VEHICLES:

All Infiniti 2009 and newer

SERVICE INFORMATION

Improper adjustment or operation of the ASCD brake switch can cause the Automatic Speed Control Device (ASCD) to "not set" and/or DTC P0605 (ECM) to store.

If a malfunction in the ASCD system is detected the CRUISE indicator may stay ON and the "SET" indicator may flash.

Before replacing the Engine Control Module (ECM) for a DTC P0605:

First check the ASCD brake switch for proper operation and adjustment.

^ Refer to the appropriate Service Manual for ASCD brake switch operation and adjustment information.

^ Make sure the switch operates correctly.

^ Make sure the clearance gap of the switch is adjusted correctly.

If the ASCD brake switch is not the cause of the issue refer to the appropriate Service Manual for additional diagnostic and repair information.





Disclaimer