The Mode Changes Between ACC and On, But it is difficult to Change to Off

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

Check the park pin switch Testing and Inspection

Check the power control unit

Check the keyless access control unit

Check the remote slot control unit

Check the gauge control module Component Tests and General Diagnostics

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

PCM

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B-CAN communication line open/short

Also check for

F-CAN communication line open/short

Also check for

Speed signal line open

Also check for

Park pin switch