clk 320 tiptronic gearbox
 

hi peeps , need sum advise here ,
i got a 320 clk cab , 2002 reg , the gearox is playing up , the engine management has programmed to only run in 2nd or 3rd gear limp mode..... , at first it was slipping and over revving and not its locked into 2nd or 3rd.
i had a diagnostics done on it and the chap says it more of a gearbox problem not electrical , i.e any sensor's. now i have been told it maybe the rpm sensor and needs a new platform etc etc..........

any ideas..............

thanx

RE: clk 320 tiptronic gearbox
 

sounds like you have internal slipage what were the codes N2 N3 speed sensors. sounds like internal damage i would be willing to bet k2 k3 is burnt