RE: Rev sensor noise??? New one to me.
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RE: Rev sensor noise??? New one to me. - 2/10/2008 12:26:55 PM
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iarellano
Posts: 3
Joined: 2/9/2008
Status: offline
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Guys, I hear this noise before, I think is nothing relative with the parking aid system, if so, the noise appears when you have a sensor broken, or the module is bad, only when reverse is selected.
On type 2003 (X202) it was the first one with electronic brake system, when this system have a fault on one of their components, or some times is just a problem with software of the PBEM (Parking Brake Electronic Module), that lost information because low voltage, you can hear this noise.
I say this problem when changing the rear pads, and the technician didn’t put the system in service mode, (that alloy to take apart the brake pads without pull the cable), the electric motor lost the information about the position of the cables.
The problem can be fixed in two ways, but some times the cheaper does not work, but try it:
with switch on position 2, press the brake pedal, wait for about 20 seconds and pull the brake switch, one time, after the brake is engage, push the switch down to release the parking brake, and repeat the for 4 times, this procedure is for let know to the module were are the real position on the brake cables.
If the problem still, you need some dealer help, to read the DTC codes and re flash the PBEM, can just work, but is the module or motor is bad, you need to replace it.
I hope this helps you.
Nacho
_____________________________
Ignacio Arellano
Jaguar Master Technician.
ASE technician.
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RE: Rev sensor noise??? New one to me. - 2/11/2008 8:03:52 AM
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norri
Posts: 149
Joined: 10/12/2007
Status: offline
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Is there a switch on the gearbox to control the reversing sensors?
Mine beep in all gears when something gets close, so I've disconnected the module for now as it gets annoying.
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RE: Rev sensor noise??? New one to me. - 2/11/2008 4:48:05 PM
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FactoryJaguarTech
Posts: 2972
Joined: 1/6/2008
Status: offline
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Does your car havefront parking aid Norri?
_____________________________
If it ain't broke, don't fix it!!!
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RE: Rev sensor noise??? New one to me. - 2/12/2008 9:10:31 AM
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norri
Posts: 149
Joined: 10/12/2007
Status: offline
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No it is just the rear, it was disconnected when I bought it, I hooked it up and played with it a bit but no luck.
I was reluctant to just get a new module, if there was a switch on the gearbox somewhere.
I should really have had the dealer check it whe it was in for the tourque convertor, but I never gave it a thought at the time.
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