The Mode Changes Between ACC and on, But It Is Difficult to Change to Off (With Keyless Access System)

The mode changes between ACC and ON, but it is difficult to change to OFF

Check the power control unit

Check the keyless access control unit Keyless Access System (Keyless Access, Keyless Access Remote Slot, and Power Control Units) Input Test

Check the remote slot control unit

Check the gauge control module Gauge Control Module Input Test

Also check for

Gauge control module

Also check for

Keyless access control unit

Also check for

Remote slot control unit

Also check for

Power control unit

Also check for

ECM/PCM

Also check for

B-CAN communication line open/short

Also check for

F-CAN communication line open/short

Also check for

Speed signal line open