if your having trouble diagnosing this you may need a tech 2 diagnostic to pin point the fault. See The Boy on here or Marks Dtm for this.
In the mean time turn the steering full lock to the right and have a look in the wheel arch between the front passenger side road wheel and the door. Look in, you may need a torch, to the wishbone/suspension arm. You will see the parts in the diagram above, if the ball joint has popped out of the sensor it will be hanging down loose, grease the sensor hole and pop it back in firmly, hopefulyw it will stay in long enough to pass the mot, if it pops out again later and the warning comes back you will need a new sensor for 50odd quid from vx part dept. They had to order mine in which tool a couple of days.
There is another sensor on the rear suspension arm, again look in between wheel and door side of the wheel arch for a hanging ball joint.
If the sensors look ok it may mean that the head light motor on one light is not responding, but youll be unlucky if both have failed at the same time. The likelyhood is that if one light is low then its the motor in the head light, if both are low then its one of the suspension sensors popped off and both lights have defaulted to the lowest position to stop you blinding everyone. Hth
Ps take a pic of what you find in the wheel arch and post it up. Someone will help.
Author
Topic: lowbeam/fld vision (Read 1321 times)