My 2.7 S TYPE AUTO DIESEL 2005 car giving me a few problems. Started with a electronic brake fault also 3 letters (Adc)? I have noticed for a while the car surges into gear when stop at junction/lights) Last week car had the same message then restricted performance and when I stopped engine wouldn't restart. Towed into to jaguar who told me I had both EGR valves fail and map sensor? They also told me battery failed and this caused the electronic brake fault. Jaguar Replaced new battery but message came back yesterday. I cleaned the 2 pipes going into the EGR valves and cleaned the egr valves as best I could while the pipes were off. The valves didn't appear to be seized? When I drove the car yesterday I felt the gears wasn't changing as they should and 4 miles later the fault came up would appreciate some advise Regards
Pete, does this mean that if the EGR valves were replaced this could stop the surging forward and also stop me having the electronic brake fault. (the fault would need to be cleared after EGR valves replaced)?