Avensis Tspirit 2.0 Auto, Reporting Error Code P0556 Related To Brakes

[GeorgeJoseph]

Dear All,

I have a 2.0 T Spirit Auto, 2007 . 2 weeks ago the engine light comes on in the dashboard and switched off and I read the code - P0556. Now it is premanently on. I bought a can bus sensor and got the following P0556- "Brake Booster Pressure Sensor Cirsuit Range/Performance" . Does anyone know how this can be rectified? Is the car driveable in this state?

Thanks,

George.

[mintalkin]

check out this post

http://www.toyotaownersclub.com/forums/topic/137251-ecu-errors-p0556-and-p0557-engine-light-is-on/

[GeorgeJoseph]

Hello ,

Thanks for responding. I did see this post. However, the post does not mention how the issue was fixed - the sensor which needed to be fixed etc. I am due to give my car for a check tommorrow to Mr T, but, Since the light switches off and on intermittently, I can only think they might give me a huge bill and ask me to get it fixed right away.