clio 182
Was siting in my 04 plat 182 other day and the light came on the dash I turned the car off and when tried to start it it would only turn over 4 a second and sounded the the battery was flat but wasn't had to bump start it and was fine after that. Then today on way to work done the same an have to bump start it ageing. I plugged it in when got to work it came up with upper 02 sensor and break switch fault. Would these be causing the problem.?? Help plz.