Hi i have a 2004 opel corsa bakkie and the management light comes on and goes off whilst driving and goes off again . when i come to the stop street it switches off .
had taken the vehicle for a diagnostic check and the fault given was a speed sensor . i bought a new idle switch and it didnt work can ayone tell me wat is the problem

Manoj, October 2013

Hi,
This guy's answer is very concise and covers what I would look at initially.
http://www.fixya.com/cars/t11693849-dtc_po500

Cheers

westcountry, October 2013

What was the fault code?

cdc, October 2013