This is not a fault I can just talk you through as it needs first all the wiring checking and continuty checks then pin signal checking to and from various control modules it will need to go to Citroen dealer or an auto electrical specialist to resolve this problem. I told you some basic checks you can do above. Joined: Dec 18 2011. Location: south manchester. The warning comes up on the display gearbox faulty repair needed and won't start. The auto lever and reverse when you move them in flicks back to neutral. I can take the key out wait a few minutes and put the key in it starts. by GiveMeABreak » Sun Mar 06, 2022 11:24 am. Pop the VIN up (automasked) so we know exactly what you have, but U1209 generally means that the communication between the gearbox ECU and the ESP ECU is missing, which points to a fault with the Automatic Gearbox ECU or a wiring connection somewhere along the network. A full used buyer’s guide on the Citroen C4 Picasso, covering the C4 Picasso Mk2 that was on sale between 2013 and 2022 Running gear. An array of mechanical problems can arise, including 2006 Citroen Xsara Picasso 2.0 ltr Auto Automatic Gearbox Fault Automatic Gearbox Fault 2006 Citroen Xsara Picasso 2.0 ltr Auto. Problem added: Dec 15, 2014 (9 . Citroen ZF 4HP14 Automatic Transmission Repair Manual PDF.rar: 43.1Mb: Download: Citroen SAXO/XSARA/XSARA/PICASSO RTa 1970 Service Manual.pdf: 2.8Mb: Download: Owners Workshop Manual Citroen GS & GSA 1971-1985 Service Manual.rar: 29.7Mb: Download: Service and Repair Manual Citroen diesel engine 1984-1996.rar: 12.2Mb: Download I have a 2003 citroen xsara 2-0 hdi auto 5 door saloon it has an anoying gear box fault after starting the car from cold and runnig it for about ten minuts the sport & snow lights come on and the car … read more I have still got the all the equipment to read the fault codes and reprogram the gearbox, after the 1st time the gearbox failed. The problem I have is that one minute there would be no faults next minute all the usual ones would appear. I am really loathed to send it back to a garage. My 1.6 HDi Manual Gearbox has it. It works a treat. No need to apply any 'special' pressure to the pedal. I just hold the car on a slope with the footbrake, then release, and all the time it takes to move to the throttle and then find the biting point on the clutch, it holds the car. Joined: Tue Sep 15, 2015 6:38 pm. x 5018. Re: ET6G gearbox fault. by GiveMeABreak » Fri Jul 24, 2020 3:52 pm. Hi Steen. Your Gearbox ECU has gone into a backup mode caused by the fault. P171A means there is coherence fault in the CAN and brake wiring and this will prevent gears above third being selected. Suspect areas: Gearbox ECU.

citroen c4 picasso auto gearbox faults