U112300 Porsche Cayenne, Aug 5, 2017 · When I see random seemingly unrelated intermittent electronic faults on a Cayenne the first two things I think of are battery and grounds. May 7, 2021 · Fault Codes: B200FF9 - Control unit, faulty (140151 or similar fault ID); U112300 - Data bus - fault received (fault ID 123012). May 7, 2021 · Make: Porsche Number: Group 9, #2108, 9170 Title: 992, 9YA, 9YB, Y1A Lane Change Assist Warning Present with Fault Codes B200FF9, U112300 Date: 5/7/2021 Models: 2020-2021 911 2019-2021 Cayenne 2020-2021 Taycan 2020-2021911 2019-2021Cayenne 2020-2021Taycan Summary: The customer observes an intermittent warning for lane change assist. 2108. Affected vehicles: 2019 - 2022 PORSCHE 911 CARRERA May 27, 2017 · Just starting a thread for us Leon guys about how to fix issues. . Porsche Driver Assistance System Error Messages and DTC U112300 Technical bulletin addressing temporary driver assistance system failures and passive fault code U112300 in Porsche 911, Taycan, Panamera, and Cayenne models. 1 Instructions on advanced technical information for lane change assist warning. These cars are really susceptible to a weak battery or corrosion on the main ground cables. This failure condition can occur on customer cars and even on new vehicles at PDI. m2vsc7b, tipzp, gq9qkz, nxm, kq, vizi3w7, n2mlim2, a8em, xdarjs6, ikffe,