Citroen C4 Picasso - fuse box - battery Citroen C4 Picasso – fuse box – battery Reference Ampere rating [A] Function F1 Battery Plus connection studs F2 Supply connection studs, BSM (engine relay unit) F3 F4 5 Automatic gearbox actuator and ECU F5 15 Diagnostic socket F6 15 ECU for 6-speed electronic gearbox / automatic gearbox F7 5 ESP ECU It will go down withn 30 minst of switching the engine off if there's any weight in the car (passengers or if the caravan is hitched up). I think that there is a 3rd height sensor on the nearside. I've got Lexia/Diagbox 7.82 and it came up with a low voltage problem with a sensor so I may have found the problem. BigChef wrote C4GP 08 plate.Here is my experience.never had a problem before. owned last 5 years.First came up with ESP/ASR system fault.Stop light, service light , engine light ,ABS light , ESP light, Park light all onI ignored for 2 days , keep swithed on and off untill warning gone and system let go brakes.Doing that made it worse . This is a common problem with 2016 Citroen C4 Grand Picasso. Apparently Citroen fitted rear torsion bars which were sub standard and therefore were originally replaced free of charge as they came to light. They have more recently been treating the problem with a foam injection to stop the movement which is causing the noises. My C4 Grand Picasso 1.6 started to have this squeak / rattle after 12 months / 20000 miles. As above post it went in for the rubber mountings to be replaced but that made no difference. It's been back in for the dealer to look at other possible causes, the rear axle was mentioned as the possible cause. . BigChef wrote C4GP 08 plate.Here is my experience.never had a problem before. owned last 5 years.First came up with ESP/ASR system fault.Stop light, service light , engine light ,ABS light , ESP light, Park light all onI ignored for 2 days , keep swithed on and off untill warning gone and system let go brakes.Doing that made it worse . Its possible that a recode at the dealer may be able to get car to recognise it again. Although a previous owner may have bought a second hand key to replace a broken one, and got a new blade for it. A reused key cannot be recoded to a different car. Yes, it's worked fine for over 2 years with no problems. BPGA = Boitier de Protection et de Gestion de L'Alimentation" - French. You may find it in English as Power Supply Portection and Management Box. Part code is 9665878080 and it is manufactured by Valeo. I still have some issues with it as from time to time my C4 (2011) won't start. Not even that "clank". CITROËN C4 PICASSO FIABILITÉ : Notre verdict - 15/20. Sujet à de nombreux rappels, le Citroën C4 Picasso paie le prix de l’innovation : c’est le premier modèle du groupe PSA à reposer Mon Feb 20 2012, 01:15pm. Member No: #15026. Joined: Aug 12 2010. Location: Bedfordshire. It is very easy to remove the display to check the part number. Unclip the plastic surround (start with the piece around the handbrake switch) and it is then only 2 small screws to undo.

citroen c4 grand picasso 2008 problems