Please if anyone has any thoughts on this!
I will try to describe what happens & what I have done so far...
Turn the ignition on / ABS light ON (normal)
Electric pump primes and stops / ABS Light off (normal)
wait 2-3 minutes...not moving...then I hear rapid clicking, sounds like its under the bonnet around the brake servo...
see youtube clip...
https://www.youtube.com/watch?v=6yj1eTU7I74
after this noise the light comes on. If you turn the ignition off/on again the light wont go out, if you leave it off 5 minutes or so, then turn back on it usually works as normal, until the clicking noise and the light is on again!
I have already had help & hints, I have tested with a meter the sensors, but as its ok to start with and it stops working even if I havnt moved I dont think it could be these? They check out ok on the meter.
I have checked the wiring at the battery and all seems ok.
I though that perhaps it could be the pressure sensor, so I swapped it with another, but same thing happens.
I have even swapped over the complete brake servo including the motor and with different sensors, but the same thing happens!
What I have found tonight is that AFTER the clicking noise the green relay in the boot turns off, but this may be the ECU shutting the relay down?
Any thought? Anyone Had this on theirs?
I will try to describe what happens & what I have done so far...
Turn the ignition on / ABS light ON (normal)
Electric pump primes and stops / ABS Light off (normal)
wait 2-3 minutes...not moving...then I hear rapid clicking, sounds like its under the bonnet around the brake servo...
see youtube clip...
https://www.youtube.com/watch?v=6yj1eTU7I74
after this noise the light comes on. If you turn the ignition off/on again the light wont go out, if you leave it off 5 minutes or so, then turn back on it usually works as normal, until the clicking noise and the light is on again!
I have already had help & hints, I have tested with a meter the sensors, but as its ok to start with and it stops working even if I havnt moved I dont think it could be these? They check out ok on the meter.
I have checked the wiring at the battery and all seems ok.
I though that perhaps it could be the pressure sensor, so I swapped it with another, but same thing happens.
I have even swapped over the complete brake servo including the motor and with different sensors, but the same thing happens!
What I have found tonight is that AFTER the clicking noise the green relay in the boot turns off, but this may be the ECU shutting the relay down?
Any thought? Anyone Had this on theirs?
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