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Adaptive Cruise Control Fault

chasmyers

New Member
Joined
July 13, 2021
Messages
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City, State
Palmyra
Year, Model & Trim Level
2018 Explorer Platinum
2018 Explorer Platium has ACC not available and a sensor not alighned warning. The Forscan fault code is B142E:78. I want to disble the ACC and use just normal cruise. The driver assist when selecting cruise makes no difference and can not set speed. How do I disable the ACC? What module and address do I go to in forscan and what do I change to disable? Need Help!!
 






Welcome to the Forum. :wave:
Not sure what "a sensor not alighned warning." means.
Have you tried just turning ACC OFF? From your Manual;
Switching Adaptive Cruise Control Off
Note: You erase the set speed and gap
setting when you switch the system off.
Press OFF when the system is in standby
mode, or switch the ignition off.



Peter
 






Welcome to the Forum. :wave:
Not sure what "a sensor not alighned warning." means.
Have you tried just turning ACC OFF? From your Manual;
Switching Adaptive Cruise Control Off
Note: You erase the set speed and gap
setting when you switch the system off.
Press OFF when the system is in standby
mode, or switch the ignition off.



Peter
Hi Peter yes I went into Driver Assist and changed to manual cruise control. As soon as I got set the speed the Adaptive Cruise Control not available message appears and speed can not be set.
Charlie
 






I'm guessing that the reason for not being able to set the Adaptive Cruise Control is because of the error that came up about the sensor being out of alignment. Until that is resolved I believe you won't be able to use that feature.

Peter
 






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