About the C4 Picasso. The Citroen C4 Picasso was first launched in 2006 and enjoyed a production run that has just ended in 2022. It’s important to get the exact naming correct, however, because the C4 Picasso had a number of different names and badges depending on the exact variant, and the model year in which one was buying it. 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. Poly V-Belt Kit. Xenon Light. C3. BERLINGO. AUDI. HONDA. FIAT. Illustrated step-by-step manuals and video tutorials on replacing CITROËN C4 ABS Sensor will tell you how to carry out DIY replacement of parts and maintenance of your car quickly and cheaply. 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 REPAIR - Install the new parking brake lever assembly. Citroen C4 - ALL MODELS FROM 01.10.2006. PROBLEM - The parking brake locks in cold weather. Parking brake cable blocked due to internal damage / corrosion. CAUSE - Water enters the parking brake cable. REPAIR - Replace both parking brake cables. Citroen C4 - ALL MODELS FROM 22.07.2005. Warning light came on suggesting a battery fault on my c4 Citroen grand Picasso 2015. up gearbox and engage handbrake. forgot to say c4 grand Picasso 2ltr However, i've seen a few electrical gremlins caused by a poor engine/chassis earth lead that bolts to the back of the gearbox. Citroen use a very low rent cable that de-laminates with age and causes a high resistance to the engine electronics. The fault is often accompanied by a message display of electric handbrake fault. 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. VFz8.

citroen c4 grand picasso handbrake fault