MO58240

Hi all, New to this forum don't know if this is the right place. Looking for advice — after having my gearbox and gear selector replaced, I’m now getting multiple faults. i have used the OBD ELEVEN for diagnostic and that what it shows . Fault codes: U111100 – Missing message U112300 – Data bus error U10AE00 / U10A900 – Suspension data bus U104E00 – Parking module no communication P0C2900 – Auxiliary pump electrical fault B177501 – Door light All faults appeared after the gearbox work. Could this be: Wiring/connection issue? Faulty auxiliary pump or related wiring? Or coding/software issue? Seems like a CAN bus communication problem. Any help appreciated 👍