Question about 2002 Ford Expedition

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Need to change number 4 coil pack on 2002 ford exp 4.6

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You'll need to unbolt the fuel injection rail to have enough room to get the coil and boot out. There is 1 8mm bolt holding the coil to the intake manifold. I'd spray some WD-40 where the injectors go in to the intake to help remove the injectors.

Posted on May 03, 2010

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Posted on Jan 02, 2017

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Both coils do not fire on 1 and 4. Will start but only running on 2 cylinders. Could both coils be bad or should I look elsewhere?


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Jan 31, 2016 | Cars & Trucks

2 Answers

I have a 2002 ford taurus SE, coil pack has been replaced because Advanced Auto ran a diagnostic and said my coil pack was bad. Well its not and im still not getting fire on #3 and #4 spark plugs. changed...


You visually checked for spark and there was none? #3 and #4 show to be on same coil, each coil fires two plugs. Battery has a full charge? The red wire at coil pack is voltage, it has good voltage? Any applicable trouble codes?
The yellow wires with different tracer colors are grounds controlled by the pcm, one ground for each coil. Did you check voltage on ground wire engine cranking? I can't rule out a faulty coil driver in pcm. It's possible your old coil pack damaged the coil driver in pcm? If that is the problem, hope it didn't hurt the new coil pack.
ignition coil-rpv3jsqdi3m52f0zwyccrrib-3-0.jpg

Jul 10, 2017 | 2002 Ford Taurus

1 Answer

Where is the number 6 coil pack on a 02 ford f150 located


2nd cylinder from yhe back onrighrside if its a v8 v6 is last cylinder on r. dise either way the nuber of cylinder is on intake manifold above each cyl. GOOD LUCK B.HARRIS A.S.E. CIRTIFIED 25 YRS. EXP.

Apr 30, 2011 | 2002 Ford F150 Regular Cab

2 Answers

Im working on a ford ranger 2002 with the v6. i just need to see a pic of the piston order and the coil pack order. im getting codes for 4..5..6 missfire but im not sure witch ones they are


Cylinders 1,2 and 3 are the cylinders on the passenger side and cylinders 4,5 and 6 are the cylinders on the driver's side. They are numbered front to rear. The coil pack will have the cylinder numbers marked on the top of it. The actual firing order is 1-4-2-5-3-6
The top of your coil should look like this:
1 2 3
5 6 4

Your engine looks like this:
1 2 3
FRONT OF ENGINE
4 5 6

Apr 15, 2011 | 2002 Ford Ranger Regular Cab

2 Answers

What coil fires on what cylinder on a 2002 ford taurus 3.0 liter


coil pack should have numbers on it check follow the leads firing order should be under bonnet decal trace them back to the coil pack and number them

Jun 06, 2010 | 2002 Ford Taurus

2 Answers

2002 ford f150 4.2l wiring diagram


The COIL PACK TOWERS are numbered : coil----3---4 pack---2---6 plug----1---5 ----------------------------------------------------------------- The engine cylinders / spark plugs are numbered : passenger side , front to rear , 1 , 2 , 3 -----drivers side , front to rear , 4 , 5 , 6 ------------------------------------------------------------------- The spark plug firing order is ( 1 -4 - 2 - 5 - 3 - 6 )

Apr 07, 2010 | 2004 Ford F150

1 Answer

What is the firing diagram for coil pack on a 2002 Ford F-150?


2002 4.9L V6?????
For the Ford F150 4.9L S6:
Firing Order:
1-5-3-6-2-4
Cylinders:
...(back)
......6
......5
......4
......3
......2
......1
...(front)
Distributor:
....(back)
........2....(+)-screw
6..............4
3..............1
(+)....5
.....(front)

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Let me know if this helped, or if you have additional information or questions. Feel Free to contact me on FixYa.com!


Mar 10, 2010 | 2002 Ford F150 Regular Cab

1 Answer

I have a ford focus 2002 and one of 4 cylinders is not working .


hi jerry here, ive had the same problem where one of the 4 cylinders was missing problem was the coil pack,costs about 70euro to replace, to finde out if is it theres gone simply--- remove one spak lead(ht lead) at a time and listen for a change in engin sound then put it back on till you find the one therse gone test them one by one from the coil pack(disttributor) if its the coil pack you wont here the spark jump from the lead to the pack
jerrymurray9

Jan 21, 2009 | 2001 Ford Focus

1 Answer

How can I fix a error code p0304 on a 2002 audi alroad


that could be a coil pack or spark plug problem,take the coil pack off number 4 put it on number 3 and see if it changes the misfire to that cylinder if it does change the coil pack.....

Nov 20, 2008 | 2002 Audi A6

4 Answers

Misfiring


An O2 sensor will not cause a miss, period. I would think the problem may lie with the #3 coil, or the wiring to it. What are the trouble code(s), give me those and I can be more helpful

Jul 17, 2008 | 2000 Ford Expedition

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