Hi got a similar problem. After replacing the clutch. It's come up error "gearbox faulty". Then I plug the Lexia and did a global test then the test showed me "gearbox not responding". Check again all connections and did a second test. Again test says "gearbox not responding". Any ideas what could be the problem? 2010 Citroen 1.6 grand Picasso. gearbox warning message comes on every couple of weeks. sometimes can't engage gears,have to fiddle for a few minutes. no problem with Reverse. been to Citroen dealer, said it's computer problem. was ok for a few days, then the same problem, went back to dealer said they had to go to stage two in the computer to find problem. then said i need a part costing 1500 Hold the right button on your dashboard for several seconds until zero is shown on the trip odometer. If this button does not function, you can use the right-hand counter comodo by pressing the button at its end for a couple of seconds till the odometer of your Citroen C4 Picasso 2 is reset to zero. Finally, on some of the newer models, you may Select the last item on the list (since I have a Lexia in Swedish I'm not sure what it says, something like "parameters"). Choose "switch/change gearbox computer" and run the calibration. Follow the sections you see, it will start by calibrating the position of the gears, followed by the power need for the clutch. Discover 26 New & Used Citroen C4 Cars For Sale in Cork on DoneDeal. Buy & Sell on Ireland's Largest Cars Marketplace. Transmission. Any Manual Automatic . Select the last item on the list (since I have a Lexia in Swedish I'm not sure what it says, something like "parameters"). Choose "switch/change gearbox computer" and run the calibration. Follow the sections you see, it will start by calibrating the position of the gears, followed by the power need for the clutch. Features and equipment levels differ according to country. Models were initially fitted with a 6-speed automated manual gearbox, called “Efficient Tronic Gearbox 6-speed,” and were later replaced by a 6-speed torque converter automatic transmission. It must be said that the C4 has a bigger focus on comfort than performance. Citroen C4 and DS4 Online Support with user help forums, FAQ's and Technical guides C4GP Piloted Manual gearbox sensor swaps. C4 Picasso 1.6HDI ETG6 2014 C4 Picasso (B78) 2014 Gearbox Actuator oil leak. I have a 2014 Citroen C4 Picasso (5 seater). It's an automated manual transmission. I had removed the engine undertray because I was replacing it as the old one was split and hanging off. I noticed a large oil patch on the left side of the vehicle (opposite side to the engine oil). Hi got a similar problem. After replacing the clutch. It's come up error "gearbox faulty". Then I plug the Lexia and did a global test then the test showed me "gearbox not responding". Check again all connections and did a second test. Again test says "gearbox not responding". Any ideas what could be the problem?

citroen c4 picasso gearbox reset