Quote:
Originally Posted by Priory
I have scoured the forums and google and can't seem to find an answer.
Volvo XC70 D5 2011 AWD auto.
B104421 rear axle sensor, general signal failure, signal too low.
040086 invalid data received Bus signal message failure signal invalid
I have owned it now for 18 months and the headlight failure message ( bending lights) has been on for 12 months, I need the part no and location please.
Thanks for any help.
Paul
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The part number will be on the sensor or you can phone your local Volvo dealer parts department and they will give you the part number and order it for you, You could look for a third party manufacturer that might be cheaper, with my experience with these sensors your better getting the Volvo dealer part then you know it will work, all so this back sensor talks to the front sensor to work properly so if you do change the rear sensor and theres a problem with the front sensor you will still get a warning light on.