Citroen c4 grand picasso mk2 2014, 2015, 2016, 2017, 2018, 2019 rear brake pads and rotor discs replacement/change.Without using diagnostic tool.Disclaimer: First post here - just bought a 2007 C4 Picasso with 43,000 miles, Petrol version. I'm seeing the following three faults intermittently. 'FAULTY SIDELAMP' 'FAULTY LH BRAKE LIGHT' 'FAULTY INDICATOR' The brake light and sidelamps are definitely ok - checked these repeatedly last night - bright and working fine. It has an electric hand brake so I had to use a diagnostic machine to release the callipers. Unfortunately a few weeks after I have got a braking fault which has disabled my handbrake (meaning I can not engage it anymore). It is coming up with parking brake fault stop vehicle in the dashboard. d4BT.

citroen c4 grand picasso handbrake fault