MERCEDES-BENZ · 2024-09-25
Complaint Reverse unavailable message, Possible Limp home and Check Engine Light. Resolved after Key-Cycle Cause Fault code P092100 on control unit variant TCM8FDCT_PT4 with the fault environment data starting with the HEX blocks: 01 01 00 08 02 00 40 08 02. Additionally fault code P07FF00 can be present Remedy Software has been released and available for update through Xentry.