I have a 2006 XJ8L Jaguar. The Tire pressure light came on, so I had my mechanic replace all 5 of my wheel sensors. And yet the light is still on.. NO message just the light. Do the antenna's go bad? and if they do should i have the mechanic replace all 4? at the same time? or just the ones that are faulty? He said the right front antenna is bad. would that do it? Cause just the light to stay on? Thank you for your your help and suggestions.