hello, I have an vw passat 1.9 tdi PD 2002 74kw, and 3 days ago, my car didn`t change 4th gear. I`ve connected my vw to VAG-COM software, and it returned this error: 00270 solenoid valve 7 open or short to ground. my temperature sensor also has errors. can anyone help me with this problem? is tre gearbox broken? now I use only 1,2,3 manual gears...
PS. the gearbox is in safemode
excuse my spelling, i`m from romania