1998 Ford Explorer comp. codes for ford explorer 98

1998 FORD EXPLORER
98,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
PIQUITO
  • MEMBER
  • 1 POST
I have problem with codes cool engine need to keep my foot on the gas for up to 10min. after that ther is no problem runs good, I check the code and goot p1504,p0300, p0171, p0174, p0301, p0302, p0303, p0304, p0305, need to fix this I need help please thank you for your time.
Dec 15, 2009 at 10:16 PM
Advertisement
Avatar
MHPAUTOS
  • CERTIFIED EXPERT
  • 31,937 POSTS
Hi there,

P01504 idle air control
P0300 multi random miss fire.
P0301 to P0305 miss fire cly 1 through 5
P0171 & P0174 lean mixture signal

I would be looking for a vacuum leak first.

mark (mhpautos)
Dec 15, 2009 at 10:31 PM