2002 F150 7700 will not start!
#1
2002 F150 7700 will not start!
I just finished doing a trans oil change, engine oil change (and PCV valve), coolant flush (used the same coolant that was in there and changed the thermostat too), and fuel filter swap. Drove maybe 10K, the truck sat overnight and in the morning, nothing. Wont engage at all. 3 lights are on the dash. Oil pressure/Coolant temp, battery, and service engine soon. I have been searching for possible causes and cant find anything. Oil levels are fine and the coolant is not frozen. Tried boosting it for a while. No dice. Any suggestions?
Cheers,
James
Cheers,
James
#2
Please be more descriptive when you say "nothing".
Do the headlights work? Horn?
Do you hear the solenoid click?
Do the headlights go out or go real dim if you turn the key to "start" with the headlights on?
Have you tried taking it out of Park and put it in neutral - also wiggle the lever up and down toward R and D while turning the key?
Have you tried removing the battery cables, cleaning the terminals and the posts, and reconnecting them?
Do the headlights work? Horn?
Do you hear the solenoid click?
Do the headlights go out or go real dim if you turn the key to "start" with the headlights on?
Have you tried taking it out of Park and put it in neutral - also wiggle the lever up and down toward R and D while turning the key?
Have you tried removing the battery cables, cleaning the terminals and the posts, and reconnecting them?
#3
Lights and horn work. The solenoid does not click and I do not hear the fuel pump engage. Nothing dims when I try to start it either. I haven't tried putting it in N or wiggling it around. I did remove the battery cables and clean them up. I left them off for about 30 minutes to try and re-set any codes that may have been triggered. I feel like something might have happened when I used my remote start for the last time. Maybe coolant was trapped in the block and overheated by the time I got out there? Is it possible that an overheat would trigger a code telling the truck not to start?
#4
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#7
Your TRS (transmission range selector) down at the transmission is also the neutral safety switch. It may be shot or needs proper adjustment.
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