Jimmy

Fault code C 1391,2012 c 4 picasso ABS / ESP light comes on when car is started with alarm.Spent 500e allready,brought it to all the experts.Changed,steering wheel sensor,accelerator pedal,electric handbrake switch,and wheel sensors.Any ideas

Hi ta Paul,no just disconnected battery,and plug from pedal and reconnected again.ive and e.s.p light ( fault c1391)comming on 10 seconds after starting engine and was just checking to see would it help.

Hi, I've a 2012 c 4 pic 1.6 hdi, I bought a Thinkdiag + for about 100€,works through your phone, it solved a lot of problems for me, e.g abs cables, fan switches, flow meters etc ,saved a fortune.

Don't Disconnect accelerator pedal if you do and reconnect it the car will b murder,the injectors will go out of zinc,they will have to be re calibrated (easy job).Then car will have to driven in 3rd gear at 3000 rpm,foot off excellerator until 1500 rpm,on again until 3000 off until 1500,repeat 4 r 5 times.....hey presto