The intermittent suspension fault has been going on long before the battery getting low. I've only noticed the battery (on start up) the last 2 weeks, but I agree it may be causing the other faults. Also I do get other random little electrical faults, like windows not going up or down, not all at the same time. Citroen C4 grand picasso suspension failure and investigation.In this video I detail Citroen C4 suspension failure and how to replace the rear suspension air The MicksGarage.com Experts demonstrates Video showing the correct fitment of shock absorbers to front of: Citroen C4 Picasso (10.06-)Citroen C4 Grand Picass The rear air suspension problem came back to haunt me. I was on my way home from buying the service parts so I limped home, cleared the fault codes, and set I've plugged in Lexia, even though at that point it was accepting both the keys, and I can see 4 occurrences of the following fault: Fault (FC83) : Transponder aerial then in the detail it has a slightly different code: Family: Top of column; Fault code: 0C83; occurrences: 4; Local/Remote: Local . Fault Code: U1213. Description of Fault: Fault - absence of communication with the stability control (ESP) ECU: Value received incorrect. The ESP ECU sends out data that is invalid or information that is too short. Conditions for Fault to clear: Reception of 3 consecutive items of valid information. Citroen Grand C4 Picasso MPV review such as optional self-levelling hydraulic rear suspension. Two 1.6-litre diesels, plus 1.8-litre and 2.0-litre petrol engines, form the line-up, with trims I just got a c4 grand Picasso exclusive and I'm in love with it but there's a fault with the pneumatic rear suspension. If it has been standing for a few hours between journeys I get the 'service' warning light illuminated in orange and upon pulling away a warning comes up on the screen in the mi Wanted to remove service light & suspension fault after changing to coil springs. I also have automatic height adjustment on lights, so not an option to remove the suspension ecu in any case. Only setting that needed to be changed: Repair->bsi->configuration->bsi driving assistance->pneumatic suspension->disabled. The armrest has been there a while but the headlight fault with the optional xenons is very recent. The speedo lit up with a orange box with this fault listed & a service light came on, on the left of the instrument binnacle. The fault wasn't there later in the day. The thump on the front suspension still appears now & again over speed humps.

citroen c4 grand picasso suspension fault message