EML+TRC OFF+VSC lights on

[dimitar bonev]

Hi guys can anyone give me an advice. Have an avensis 2006 (facelift),2.2 d4d. Car stood for about a week without driving it and after that got these lights on( eml+trc off+vsc). Plug it and diagnostic said- ecu fault and egr fault- was ok before sitting a week. For me looks like an earth wire,but not sure at all. Any ideas? Egr is cleaned about 6 months ago. Could it be ECU going. Thanks all.

[Heidfirst]

Even  a low Battery can sometimes cause this.

[Devon Aygo]

What are the fault codes?

[dimitar bonev]

Battery is ok and don't know fault codes-that's was on screen

 

[Stivino]

I had this on mine, it was the EGR valve.  When it was cleaned out, did you also do the manifold?

Have you cleared the lights?