Vw polo key warning light

melashley | 10:21 Fri 19th Oct 2007 | Motoring

3 Answers

I have two keys for my 2003 polo and one of them has decided to not start the engine.
When attempting to start , a yellow warning light comes on depicting a key.
Any ideas how to solve it anyone please ?

parking on pavement

Buying a punto

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david1702198

probably no signal coming from the key to switch off the immobiliser. battery needs repalcing or the kay needs reprogrammed.

willsy

did both keys work originaly? if yes then you may have dropped or hit the one that doesnt work, the light is telling you there no signal from key about �70 to re-program.
if no then only one key had a chip in

melashley

Question Author

thanks for the advice, i've kept the faulty one in a cupbord above the microwave so it's probably caused the problem.
thanks again

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