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Service and DSB03

iainw

iainw

Cruisin' Guzzisti
Joined
Nov 15, 2009
Messages
276
Location
Bad Preston
I've just had my dash back from those good people at Carmo.nl after the LCD gave up having been sat in pouring rain for several days. Having put it all back together and switched on it all lights up, the needles don't sweep but it asks for the user code. I enter this and it then sweeps and gives the red triangle light next to the neutral light and SERVICE on the display.

It starts, runs and everything works OK. There are no ECU errors but the is active and memory errors for DSB03. I have tried to delete these but they still remain.

Each time I switch of and on I need to enter the user code and the service comes on. I suspect I have damaged the wire to the immobiliser aerial or the immobiliser aerial itself when I've removed or replaced the dash. I disconnected what I thought was the immobiliser and tested it for resistance and continuity, it's open circuit, but having looked at the parts diagram that's the air temp sensor, doh! I can't find the immobiliser aerial. Is it built into the key lock?

DSB03 says Immobiliser failure: Aerial not working(Open or short circuited) so would it also show as the SERVICE error once the user code has been input?
 
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I've found the immobiliser aerial and it reads 14.3ohm. Is that a worker or is it a short circuit? Does anyone know or is able to do a test for me?

The easy way to get at it is to drop the headlamp, one 5mm hex either side. Then remove the chrome cover on the bottom of the dash, it's 4 very small hex screws. This'll expose all the wires and it's the two grey/red wires in a connector on their own.

Thanks in anticipation.
 
I don't know what is a serviceable ohm reading for the antenna. Since it didn't do this before the dash was worked on, I'd speak to the folks at Carmo. The dash may not be reading the antenna.
 
Thanks John, I spoke to them on Friday, they said 'send it back, no problem.' But I need the bike until end of June, so it will have to wait.
 
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