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GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

PCR failure!

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Old Aug 31, 2017 | 03:56 AM
  #1  
LX470Mack's Avatar
LX470Mack
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From: NSW
Default PCS failure!

Hi Guys,

My Radar Cruise system has shat itself. I had it recalibrated at Lexus for $400 only for it to take a dive again as soon as I got on the highway. Back to Lexus and my Radar cruise module is shot. Replacement cost is $9k from Lexus.

Is there anyway to disable that PCS light and red warning triangle as well as the Check PCS message that won't disappear?

Any suggestions on how to fix the problem?

Thank-you!!!

Last edited by LX470Mack; Sep 3, 2017 at 05:37 AM. Reason: Wrong title
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Old Sep 1, 2017 | 02:58 AM
  #2  
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LX470Mack
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Has anybody had any experience with the module? Removal, installation? Ability to turn it off? I can't drive with this Xmas tree dash indefinitely.

Message is "Check PCR" plus red warning triangle and pcr logo.
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Old Sep 1, 2017 | 08:13 PM
  #3  
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I've never even heard of PCR.. Do you have an itemized quote from Lexus?
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Old Sep 2, 2017 | 06:47 AM
  #4  
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LX470Mack
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Sorry,
I mean PCS,
Pre-collision system.

Please see attached.
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