Engine Managment Light 51 Plate

[riordan76]

Hi i have a 1.9 tdi 51 plate galaxy the engine managment light keeps glashing was told it was map sensor and replaced this and light went iff but now it keeps coming bck on but tgen will go and come bck later any ideas?

[seatkid]

First check all brake lights are working (if you dont have bulb failure warning display fitted)

 

Then, usually, it is a faulty brake switch (this is a dual switch device) - see Tech FAQs for further details. Cheap(ish) and easy to fix.

[riordan76]

Thanks