help

[w123rob]

my 230 c coupe has suddenly started running crap on tickover 1st i thought it was the super unleaded fuel i put in instead of unleaded but no it just seems to run fine when going up the road or fast but on idle it runs duff and then cuts out any ideas gang regards rob

 

[television]

First thing to try is the Over voltage protection relay, under the bonnet in the relay box, its the one with the fuse on top, do check the fuse.

malcolm

 

[shirubaby]

when you mean crap....like it's struggling to stay alive? surging?

Could be idle control unit....?

 

[w123rob]

wheres the idle unit lads and the over protectoin fuse

 

[television]

wheres the idle unit lads and the over protectoin fuse

I told you in the above thread

Malcolm

 

[turnipsock]

probably behind the battery