What is engine failsafe mode message on 1998 XJs8 and how do you unlock it?
Fail safe modes are usually activated when a major input sensor fails, I.E. cam sensor, mass air, crank sensor. If it is constantly on, you have to repair/replace the faulty part then clear the code to get it out of limp mode.
Your 1998 F150 has 3 relays for your power door locks : an all unlock relay / a driver unlock relay / and an ALL LOCK RELAY I'm guessing that the ALL LOCK RELAY has failed I'm sorry but I haven't found the location of the power lock/unlock relays on your F150 yet ( does anyone know the location of the power door lock / unlock relays on a 1998 F150 ? )
I have 1998 xj8 Jaguar. This light came. After a lot of research my children call dealer and took my car to their shop and let them diagnose while my engin was running with this warning. When they hoocked my car to diagnostic box they found a code and my problem was Break switch. I got the switch replaced and car is working fine. Santoshw@sbcglobal.net