Ride height sensor calibration

hi all,

can anyone recommend somewhere good but reasonable price in the Conwy or Bala areas of North
Wales who can do a calibration of rear ride height sensors. Had to replace broken sensors and now car looks like its had too much pop over Xmas with drivers side sitting a good 3 inch lower than passenger side.

Just out of interest did you disconnect the battery when you swapped it.
If you did not just try disconnecting for say 10 mins, very slim chance it may sort its self out

Thanks for the suggestion I did disconnect battery when changing sensors but I will try disconnecting it again for st least 10 mins to see if this will help

It wont fix it. It was a very slim chance anyway.
I think it needs calibrating
Hawkeye or similar or garage