▲ 2 r/AskAMechanic
Unsure how to proceed.
2013 ford f150 xlt 5.0 v8. Supercrew 4x4.
Check brake system lights came on driving down highway. No hard braking, or potholes. Hooked up the tester and this is what the system is showing. Advance trac and downhill assist is gone as well. Any advice would be greatly appreciated.
u/Character-Ad-4124 — 2 days ago