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? Part: Checks and maintenance Operation: How to program and reset the gearbox of the Citroen C4 Picasso. Today's guide will show us the necessary steps to program or reset the gearbox control unit of the Citroen C4 Picasso, as well as other models from the manufacturer. GEARBOX CITROEN C4 PICASSO MK1 B5 2006 2011 1560 DIESEL 20DP96 5 Speed MANUAL. £250. GEARBOX CITROEN C4 PICASSO MK1 2006 TO 2011 1560 DIESEL 20DS36 6 SPEED SEMI AUTO. £300. CITROEN C4 / PEUGEOT 308 / 307 1.6 HDI - 5 SPEED MANUAL GEARBOX - 20DM69. £150. When it comes to maintaining and improving your vehicle's performance, the Citroen C4 xbz7cTy.

citroen c4 picasso gearbox reset