🦇 Citroen C4 Grand Picasso Handbrake Fault

I hear 3 beeps, get a message of FAULTY HANDBRAKE, FAULTY ESP /ASR SYSTEM, and the yellow warning lights for ESP, AUTO P OFF and SERVICE are permanently on. In practice the automatic handbrake does not work when I stop or start, and the Hill assistance is also always off. The handbrake works manually though. Electronic handbrake fault By Taylor, July 2, 2023. 2 replies; 332 views; paul.h; July 19, 2023 Citroen grand c4 picasso 64 plate warning lights By Emlou85, My C4GP developed a similar fault, which resulted in the automatic function of the handbrake being lost ie no hill start or automatic application or release on pull away. Luckily I could still apply and release the parking brake manually. I had a three light warning on the display, 'No ABS' , 'No ESP ' and 'No Automatic brake ' showing and the Re: Citroen C4 Grand Picasso 2015 MK2 Brake Fault. by GiveMeABreak » Mon Oct 19, 2020 10:40 am. There is a technical service bulletin if you are getting an ESP or FSE warning lamp on with the "Brakes Fault" message, and one or more of the following fault codes: C156C92, C00372F, C003712, C003711, C003701, C003762, C003A2F, C003A12, C003A11 Car drives without any issues (apart from the automatic handbrake is not working). Handbrake works manually perfectly well. Start the car and get the following three warnings on the console screen: "Handbrake Faulty"" ESP/ASR System Faulty", and " Depollution System Faulty" I then have the following codes come up: Help. To avoid main dealer I have now visited 3 garages to try solve issue. Warning lights showing esp/asr fault auto handbreak not working and abs failure. To date they have changed the o/s r sensor twice , first non main dealer and now main dealer. Around 2 weeks ago it then started displaying the handbrake fault again, even when the auto handbrake was off. This prevented us being bale to engage the handbrake at all when parked. After the car sat parked for a couple of days (in gear), the fault would clear and all would be well until somewhere through the journey it would go into fault again. 1) Handbrake faulty. 2) ESP/ASR fault (which I presume is linked to the handbrake issue) Both of these correct themselves if I turn off the ignition and start the car again but return, sometimes very quickly sometimes I can drive for quite a while before they return. 3) RF unit for the remote locking seems to be dead. On my way home from work. The electronic handbrake wasn't working properly and I was getting error messages. Upon investigation, I discovered that the handbr C1302 – Braking pressure sensor signal fault : Open circuit, short circuit to positive, short circuit to earth. When you have a Brake Pressure Sensor fault, you will be advised to replace the ABS pump and the expected cost of a new replacement unit will be £1200+. The new ABS pump will require programming after fitting which is an additional I left it a minute and then restarted it and had no problem with anything, the engine and handbrake were working fine, and have been ever since. I rang my local Citroen dealer and they booked it in. However they now say that unless the fault is visible there is nothing they can do! Surely they could have carried out a diagnostic test or something. The handbrake makes the usual noise when the lever is manually pulled, but more quietly and for a longer period of time than it normally would if working properly. However the "handbrake on" or "handbrake off" message does not appear at the end, and the handbrake does not hold the car after the switch is pulled. rBZjv.

citroen c4 grand picasso handbrake fault