Review Of 2008 F150 5.4 Check Engine Light References. The check engine light indicates that you need to service a vehicle soon. Web the methods in this video can be used when diagnosing evap systems.
Web i had same problem with my 2008 5.4 triton motor check oil pressure if low check thrust bearing mine had over an inch of end play ford replace my motor with a long block while under warranty how the low oil pressure told them it was the thrust bearing i have no clue. I tried reading the code found that the data connection/ lighter fuse had been removed block 110. If your truck has a flashing check engine light, it means you need to service the engine.
