Pre-Collision System (PCS) Malfunction
06-24-11, 08:28 AM
#1
Driver School Candidate
Thread Starter
Pre-Collision System (PCS) Malfunction
Has anyone had a problem with the 2007 LS 460L Pre-Collision System? My warning light came on yesterday and the Cruise Control is disabled due to the problem with navigation radar.
06-24-11, 08:39 AM
#2
Moderator
Could there be debris on the front sensors or anything like that? summer is here and the big bugs are out!!
06-24-11, 03:59 PM
#3
I haven't had any problem with mine. The system does shut off if the rain gets too heavy.
What does the warning light read?
What does the warning light read?
06-26-11, 06:33 PM
#4
Driver School Candidate
Thread Starter
Message reads "Check PCS System". The Cruise Control message is "Have Cruise Control Checked by Dealer.
I received a message before to "Check PCS Sensor" last week before the system shut down.
I received a message before to "Check PCS Sensor" last week before the system shut down.
06-27-11, 06:37 AM
#5
I've never had that message.
Please let me know what the dealer says. I would be interested in knowing what the problem is with the system.
Please let me know what the dealer says. I would be interested in knowing what the problem is with the system.
06-28-11, 05:46 PM
#7
Holy smokes! 
I hope you are still under warranty.
I hope you are still under warranty.
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07-11-11, 04:34 PM
#13
When I bought mine in 2007 it was a $2800 option ............... and worth every penny!
12-31-19, 10:22 AM
#14
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I have the same problem with my 2007 LS460. What the warning light usually come off after a while or when the car restarted. I was wondering if the radar need replaced as well..?
12-31-19, 04:12 PM
#15
