Dec 4, 2012 · Hi, so I have a 2006 citroen c4 grand picasso vtr+ 1.7 petrol, I have depollution system fault. I changed the spark plugs yesterday and it seemed fine and then I was sat on my drive and it came back o … read more
May 1, 2016 · I've got this fault with gear selection on my 2008 EGS picasso. I've finally got a fault code P1704 - 'gear selector coherence fault'. Which apparently is "digital TRS faulted to transmit states in KOEO/KOER whatever the heck that means :/ also another one popped up briefly: P1715 but cannot find any reference to these codes on the site.
It has been in to have diagnostics done at a different Citroen specialist a few days after I got the car and they just ran a diagnostic test and said they only found minor fault codes which they cleared. They then said it should be fine as there were no major fault codes appearing, however, the problem is still there. Sep 22, 2015 · Joined: Sep 21 2015. Location: fleet hampshire. Hi there, I have a C4 Picasso on an 08 plate. I've had the DPF warning light come on with service light saying risk of particle filter blockage then started to run a bit juddery at all speeds intermittently. I've had the car for about 2 months and haven't felt a re-gen as of yet. Aug 17, 2015 · Hi, so I have a 2006 citroen c4 grand picasso vtr+ 1.7 petrol, I have depollution system fault. I changed the spark plugs yesterday and it seemed fine and then I was sat on my drive and it came back o … Citroen C4 Grand Picasso - Citroen c4 grand picasso tiptronic gearbox problem. Hi there, I am having issues with my semi automatic transmission,when starting the car and putting the transmission into auto it shows on the ecu screen as manual only and drives only up to 3rd gear initially and after 10 mins or so when warmed up, it suddenly changes to auto and then intermittently changes to mdDNB. 340 253 339 90 184 336 178 484 198

citroen c4 grand picasso gearbox fault message