Sandor
Member Since: 28 Dec 2014
Location: Csikszereda
Posts: 53
  
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I changed the sounder :now is a the continuous sounds when engaging reverse and no clicking from the sensors.
No faults with Iidtool.
Must check the wires.
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 3rd Feb 2015 5:33 pm |
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mikechuks007
Member Since: 13 May 2016
Location: Lagos
Posts: 22
 
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wiggs wrote:There is supposed to be its own diagnostic
The parking aid module has a diagnostic connection via the medium speed CAN to enable faults to be retrieved using T4. Additionally, an on-board diagnostic routine within the parking aid module constantly monitors the system and alerts the driver to a system fault by emitting a tone from the front or rear sounder, depending on the fault.
If a parking aid system fault has occurred, the parking aid module will relay the occurrence of the fault to the driver in the following ways:
The status LED will flash at a frequency of 2Hz if the system is active and fault is detected in the sensors, sounders, related wiring or the module.
The front sounder will emit an error tone for 3 seconds at a frequency of 1500Hz if a fault is detected with the front sensors or the rear sounder develops a fault.
The rear sounder will emit an error tone for 3 seconds at a frequency of 1500Hz if a fault is detected with the rear sensors, the switch, the LED in the switch or if there is a CAN bus error.
You are right wiggs. My diagnostic tool picks up the fault as "Rear Sounder" fault. Because I also have the continuous flashing yellow light on my PDC button.
Although I am yet to fix a new sounder. Still looking for a justification for it. since I will fit reverse cam this weekend.
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| 29th Jun 2016 11:49 am |
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