Question about 2003 Lincoln LS

1 Answer

Have a 2003 Lincoln LS Sport V8 has a misfire code 305 Changed the the number 5 coil and new plugs but still idling ruff. Where can I get the firing order.

Posted by on

Ad

1 Answer

V8
1,2,3,4, Pass Side,front to back
5,6,7,8, Driver Side,front to back

1,5,4,2,6,3,7,8

Clean MAF--CRC MAF Cleaner
Clean Throttle plate--CRC Throttle Body Cleaner

Posted on Oct 07, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Need firing order for lincoln94 mark vllland diagram plz ,Jose


images for firing order lincoln ls v8

Question LS V8 Firing order - Lincoln vs Cadillac Forums

www.lincolnvscadillac.com/forum/showthread.php?...LS-V8-Firing-orde...

Sep 14, 2012 - 17 posts - ‎3 authors
Firing order on 2001 LS V8 Bank 1 & 2 1-5-4-2-6-3-7-8 ??? 1) Can someone draw/show me a picture on how that looks when facing the front of ... firing order from 95 dual coils to plugs
6 posts
Aug 2, 2012
'05 LS V8 firing order and coil installation?
9 posts
Nov 19, 2009
Firing order?
5 posts
Mar 20, 2008
What is the firing order for a 2000 LS V8?
3 posts
Nov 23, 2007
More results from www.lincolnvscadillac.com

Jan 08, 2016 | Cars & Trucks

1 Answer

Random miss on cylinder 5&and6, change the coil spark plug is still the same, any answer?


Changed the coils on 5 & 6 ?

They may not have been the failed ones at all

You may have all 8 bad, after they been in the
motor for 6 years or more

You can not go by obd codes for a cylinder misfires
on a Lincoln L/S

I have a 2004 L/S V8

I do not have the time to type all night & teach a class,
on how to solve that issue

All you can do is walk one new coil until you find the bad one
or several

If you ever go into ETC Fail safe-- do not replace the throttle
body-- it will be a bad coil

As you have tried to do--I have seen a PO300 codes indicate a failed coil

I have used Mode $06 on professional scan tool to find failed coils

I have had to walk a new coil & replace the old one & move to the next cylinder, until all issues were resolved

That car is unique to anything you will have to work on

Dec 01, 2014 | 2003 Lincoln LS V8

1 Answer

I have a 2001 lincoln ls v8 with a very ruff idle and a knock in passenger side of moter plus a number 2 and 4 cylinder misfire code the combustion in my motor is good ?? Any ideas


rectify the sensors/ injectors that may be causing the problem. check correct plug wiring and separate any leads touching each other as this will cause wrong sparking at the wrong time causing detonation and knocking. It will also account for the bad idle.

Oct 27, 2013 | Cars & Trucks

1 Answer

Lincoln 2002 LS has low power at higher speeds and wants to turn off at idle. Also shakes a little at idle. Could it be miss firing?


The EGR Valve could be an issue

Almost certain you will have 1 or 2 bad cop
ignition coils a year,so misfire ,yes

Could be several other problems

Need the correct spark plugs,they are special
to the LS,anything will fit,but not work right

O2 Sensors have to get changed at 100,000 miles

MAF Sensor Cleaned

V6 or V8

V8 is a lot easier to work on & less issues

Jun 27, 2011 | 2002 Lincoln LS

2 Answers

2003 lincoln ls v8 has misfire code p0316 wat coil # is it to get it replaced


PO 316 -- is a misfire on the first 1000 revolutions

You get that & sometime a lot of other codes you ignore

You may or may not have PO301 thru PO308 codes
The last # is the cylinder

1,2,3,4 Pass Side
5,6,7,8, Driver Side

Front to back

All you can do is buy one new coil and try it in
a cyl with a code or you may have to walk the
new coil from one cyl to the next and drive few
days in between.

The other choice is a repair shop with an oscilloscope
and the inductive coil pick up adapter

May 17, 2011 | 2003 Lincoln LS

2 Answers

I'm getting P0300,P0301,P0304,P0308,P0316,P0355.. Why am I getting so many misfires?? spark plugs look fairly new and there are 4 new coils on cylinders2,3,5,6.... What steps should i take?? will fuel...


So your codes are: Multiple random plus misfires on 1,4,8. Misfire during startup, and ignition coil E (cyl 5) primary or secondary circuit malfunction.

You said that four new coils were installed. Perhaps the coil to spark plug order and the firing order have been scrambled. The spark plug wires may be old and leaky--especially if they are the originals from 2003. You could have a vacuum leak into the intake manifold, the EGR valve could be sticking open when it should be closed, the fuel filter could be clogged, the fuel pump pressure could be too low or stuck at the idle setting, the fuel injectors could be dirty, and cylinder compression could be low (putting on the wrong size o-rings when reinstalling injectors will prevent proper compression.)

Feb 10, 2011 | 2003 Lincoln LS

2 Answers

My 2000 lincoln ls feels like it has a misfire while idling @ stops. excelerates fine until it hits between 40- 50 mph. then has same feeling of the misfire or low power. then once it reaches over 50 mph...


Buy one new coil from auto parts store $59.00

Walk it one cylinder at a time

Why would you swap coils,obviously one
of them is bad.

The one you took out of #5,find it ,and put in the
new one there.

I would put in new OEM Plugs.
They are a special tip just for the LS
at least on ones newer than yours
They are NGK even though they have motorcraft
on the ceramic shell.

Clean the throttle plate and MAF with the two
CRC products for that

I wouldn't rule out a bad EGR Valve as another issue,
though not related to the misfire issue

Dec 15, 2010 | 2000 Lincoln LS

2 Answers

Misfire on number 6. changed spark plugs and coil, still reads misfire on number 6


What vehicle?

Spark plugs never misfire, by design, Wear yes,that stresses the
ignition modules

If you have a coil, that is for all cylinders,the others fire okey !

We need your year,engine, V6, V8, etc, to help

You never change parts to solve any issue
That is called wishing,hoping,pushing,poking,

What code # did you get PO306?

Dec 05, 2010 | Buick Rainier Cars & Trucks

1 Answer

I have a 2001 Lincoln LS v8 that is coding a number 3 and 5 coil misfire. Which side of motor are these on?


V8-1,2,3,4, Pass side Front to back
5,6,7,8, Driver side Front to back

PO 303

Sep 15, 2010 | 2003 Lincoln LS

Not finding what you are looking for?
2003 Lincoln LS Logo

Related Topics:

398 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lincoln Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

fordexpert

Level 3 Expert

5546 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Are you a Lincoln Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...