Year of Manufacture: 2011 ( Optional ) Engine Code or CC: M9T 680
"Injection Fault" message in display. Fault code logged in ABS File. Renault code DF280:- Invalid injection multiplex signals. OBDII Code (USING Tech2 Movano,same modules) U1410:- engine control Module Driver Torque Request signal Invalid Data. We cannot find any further information on the df code, all renault fault code libraries we accessed do not list this code, the code is confirmed with 4 differant scanners and using tech2 going in as a movano is not a spurious code. Has anyone got any better explanations of these codes please. The u code was found on a u.s. site talking about the brake booster vacuum sensor, but not the description of the code, just how to decipher it.