CStrain14

Hey everyone. I've got a 2006 f150 5.4 fx4. Been trying to figure out this issue for a little bit and can't find a solution. I've had trouble over the month with different issues but fixed them besides this one. I'll start it up, drive fine, idle at 500-650 in gear, I'll go for a drive, drove for about 20 miles today, all back roads stop and go, no problems. But when I come home, I coast down a hill to park in front on my house, once I come to a complete stop it will die. I'll try to start it again and it cranks right up. Any ideas?

In the past month I've replaced:
-Alternator
-plugs and boots/springs
-shifter solenoid
-VCT solenoids
- cleaned MAF and Throttle Body
-TCC Soleniod
- oil and tranny fluid change with filters

I did reset the PCM and drove about 10-15 miles. Don't know if that's enough.

Thanks !

Martian

Drop your spare tire and check your FPDM mounted to the frame or crossmember.

techrep

iTrader: (1)

Any DTC's ?

CStrain14

What exactly am I looking for when I check it?

CStrain14

Engine light is on because I don't have pipes on it

Martian

Pull codes anyway.

Martian

You're looking for it to be a corroded / cracked piece of crap. Remove it and thoroughly examine it.

CStrain14

Okay l check that and pull the codes thanks

CStrain14

Besides the bolts being rusty, doesn't look too bad

techrep

iTrader: (1)

Says dorman oh it.. That's bad !!