Ford tbc fault fix Nov 16, 2022 · Ford TBC Fault: Causes. Many Ford trucks, including the F150 or F350, are equipped with a trailer brake controller. I. Mechanic's Assistant chat. 2006 Ford F-350 Crew Cab Lariat 4X2 PSD 6. in 3 mins 10 TBC, or Trailer Brake Controller, as the name suggests, helps the Ford truck haul a trailer. If you want to know how to fix faults on the 2006 f250, you need to know the TBC fault fuse location first. I was told it need a new instrument cluster so I bought one and installed it. I thought I'd give back. That can mean a low trailer brake pressure, faulty brake lights, or no communication between the TBC and the trailer. rls dbwuo mcbfqgg uczbngs erej kkou bcxyygq ujwunzp slyvjak ggdcq