Scania Irizar system fault codes

[manxaircrest]

Hiya Everyone .... got called today to a Scania Irizar coach that seems to be not working its just showing a fault of "cicc off" ? by pushing the first two, of the four buttons cicc on comes up for 2 seconds then it trips back to cicc off again outside temp was 14 inside temp 18 set point 17 checked obvious (so far as i can see) but have no info on system nor has customer ? :confused:

Many thanks in advance Brian

[bentleybow]

check fuses,think f28 try first

[manxaircrest]

Hi ya ......... full marks for reply seems you were correct although not been on for a while, the fuse on nthe scania part was bkn fuseing from the vehicle system knocking out the "sense" to the vehicle being running ? therefore the irizar part of the coach rufused to play ...... fault is with the bus (a mystery component) at the moment that is popping the fuse ?? maybe not so much of a mystery now, as I havent been back in latley given that the gearbox is now playing around apparently ??

Thanks for reply however, spot on !

Cheers and all the best Brian

[bentleybow]

if still blowing fuse28 ask, may have answer

[Andy Longhurst]

the fault may be the coffee marker/air dryer heater or one of the scania alternators
We have had this fault before