Hi all I've got a problem with the traction control and ESP lights on the dash. My diagnostics are saying that its a C0161-5A code ( abs implausible signal to brake light switch) Replaced the switch but the lights remain on but codes are cleared from the reader. But more to come, if you start the car with your foot on the brake the light are off until you take your foot off the peddle. The fault only raised its head after a brake pad change, rear calliper's were seized so i removed them and freed them up in the vice . Any ideas please. Sorry forgot to add its 2011 Meriva B with 1.4 turbo NEL engine.