klimite
Member Since: 28 Jan 2022
Location: devon
Posts: 1
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Hey,
I have an 05 hse tonga that I've recently purchased. I'm going through sorting a new niggling issues.
one I have currently is my parking sensors.
When you click it into reverse and start moving I get a loud continuous buzzing/crackle sound (approx 5 seconds) then silence. The sound comes from the rear where I believe the speaker is located.
I've not been able to test for clicking as I cannot seem to turn the sensors on when parked?
also no flashing lights or warning messages.
Any help would be appreciated
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 21st Mar 2022 11:50 am |
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Yankee_Rover
Member Since: 02 Jun 2021
Location: Seattle
Posts: 183
  
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A continuous beep might be the module telling you one or more of the sensors is faulty. If you have another person, you can have them sit in the car and put it in reverse with foot on the brake. If you put your ear near a good parking sensor it will make a crackling sound. A bad one will be silent. If you are buy yourself you could try chocking all the tires and then going for a listen —be careful.
The GAP tool will tell you which sensor is bad, so a bit of a shortcut. 2008 LR3 HSE, 4.4L V8
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| 22nd Mar 2022 1:30 pm |
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Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10682
  
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engine should be off.
but park brake also needs to be off
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| 22nd Mar 2022 5:58 pm |
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Globetrotter448
Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1818
 
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Speaker is in the LH side rear behind the trim.
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| 25th Mar 2022 2:16 am |
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