Scania fault code 636

Code 636 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:

CUV Visibility system Internal control unit, right-hand headlamp Fault in the internal control unit in the right-hand headlamp. Read explanation → BCI Information fault, air pressure Faulty information regarding the air pressure. Read explanation → CMS Switch, tag axle 2 control The signal from the instrument panel switch for tag axle 2 control is implausible. The signal has been active for more than 180 seconds. Read explanation →