Hi my convoy would not start one morning

Immobiliser light is flashing rapidly then stops then two flashes a pause and then keeps repeating the two flashes I believe this is code 11 which is faulty transponder?

It did this a few days ago but then eventually started

Can anyone tell me what too do next I have tried the relay and connecting the two red and white wires but no joy.

Thanks for all the helpful posts so far

D barfoot, January 2016

There were problems on these at the windscreen seal at the n/s corner splitting allowing rain water to drip down on top of the ECU affecting the immobiliser,maybe worth a look,good luck

cdc, January 2016