The following WABCO Electronic Valves require setting or calibration when being replaced.
Please note that not all WABCO Parts Distributors are equipped to perform the necessary "sign-off" of these components.
441 050 xxx x Distance Sensors (Electronic Levelling Valve) - Truck & Trailer
480 102 xxx x Trailer EBS Valves & Computer
400 500 xxx x Trailer ABS Valves (Require initialisation in some instances)
446 122 xxx x Trailer ELEX Computer, Part Distance Control & EBS
970 150 xxx x Electrically Activated Clutch Servo's
In some instances it is possible for calibration to be carried out at WABCO Head Office without the valve being physically fitted on the vehicle or trailer. Where the calibration is to be done after fitment, aftermarket and fleet customers will need to make use of an Approved WABCO Gold Service Partner to ensure correct installation. As some calibrations may be subject to a charge, please contact WABCO Sales or your nearest Gold Partner for further information.
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