Have no spark

The firing order for the 2015 Subaru Forester 2.5i is 1-3-2-4. This means that the spark plugs will fire in the following sequence: first cylinder, third cylinder, second cylinder, and fourth cylinder.
The firing order of an engine refers to the sequence in which the spark plugs ignite the fuel in the cylinders. The firing order is determined by the engine's design and is important for ensuring that the engine runs smoothly and efficiently.
In a 4-cylinder engine like the 2015 Subaru Forester 2.5i, the cylinders are typically numbered from left to right, starting at the front of the engine. The firing order for a 4-cylinder engine is typically 1-3-2-4 or 1-2-3-4, with the spark plugs firing in a sequence that alternates between the left and right sides of the engine.

cranks fast? and battery fully charged is the WAY!
Getting gas means, what? how done, ? the dribble test?
FIRE,, what is fire, spark good on all cylinders? tested.
FIre takes 3 things,good compression ,spark then fuel
or no Combustion FIRE.3 things.
no engine told and is an engine question, 3.0L or3.8L?
3.8L V6 I guess and answer now. has 3 sets of dual spark coil packs
that must never be wired up (HV) wrong as many do.
new wire sets plugs are best never this old ever.

push rod valves, cam in block.
connected new battery up backwards or charger up backwards, blows up very expensive electronics.
here is the otto cycle tests, (technolgy)
engine good, compression 150psi up and near equal all.
spark good to all cylinders, tested good.
if get this far, test fuel works for 3 seconds or more.(spray starter)
fuel is last.
3.8L (VIN L, 1 And K) Engine code not told or RPO list 3.8L (VIN B and 3) Engines Firing Order:
the coil wiring is not the same on both engines.
no VIN told
vin B or 3 here
rule 1 replace parts 1 by 1, never in pairs or more or get lost and need this drawing or t he L,1,k) drawing cure that.
test spark 1 by 1. there are 3 coils , firing in wasted spark MODE.

ALL SPARK PLUGS DEAD
FUSES BLOWN?
NOT TOLD DOES STARTER MOTOR CRANK THE ENGINE FAST?
SCAN THE PCM FOR DTC ERRORS.
NO FIRE MEANS WILL NOT RUN OR
ALL SPARK TIPS FAIL TO FIRE(CALLED SPARK)
OR ONLY ENGINE DEAD.

fire= spark? to get fire one needs 3 things

• good engine.'
• good spark and
• good fueling rates, AFR, air fuel ratio, proper.

then fire happens. (burning the fuel)= fire.
anti lock <<< why say this? or is just side comment on ABS brakes present and expected.

a tech will check for SPARK on all spark plugs not just one.
no engine told..
2.0, 2.2 or 2.4 engine.
ill answer for 1, the 2.4.
has 4 coils , if all 4 are dead, spark tested fuse marked INJ is blown
fuse underhood, and 15amps.
if not blown and all 4 HV coils are dead.
we then check all fuses and if all good we next
all 3engines are cam chain drive, and can go 300k miles servicing engine oil correctly.

barrow a scan tool
scan the PCm
connect it
and crank for 5 seocnds
release key not off and scan again, in say 1 minutes delay
see DTC errors POP.
P03xx error are why.

theres no distributor and the firing order for your 3.8 is 1-6-5-4-3-2-the following link shows the coil pack
Buick General Motor 3800 V6 Engine Firing Order DIS IDI ignition timing 3.8 Buick Engine Coil Pack Firing Order Spark Plug Wire Location Which way do the spark plug wires go on & what cylinder is what?
.
For the Buick V6 231 3.8 liter turbocharged engine:
.
Answers!
.
Firing order:
1 - 6 - 5 - 4 - 3 - 2.
.
Spark plug wire location on coil pack:
.
Closest to the back of the car, left to right: 1 - 5 - 3.
Closest to the front of the car, left to right: 4 - 2 - 6.
.
Spark plug wire location on engine:
.
drivers side, front to back of car: 1 - 3 - 5.
passenger side, front to back of car: 2 - 4 - 6.
.----and this link shows the coil pack to cylinders
.
3 8 Buick Turbo Engine Coil Pack Firing Order Spark Plug Wire Location

no engine option size stated, so i wing it..(generic is harder)
ok battery changed, no need for jumper cables now.
engine cranks robustly.
so no fire, i hate to tell you that word means (NOTHING)
there is fire to each spark plug (tip spark = fire) then there
is combustion fire , a goal on all cylinders.
so use the word spark , you then check spark at all cylinders.
please.
if spark is gone on 1 cylinder work that.
if spark is gone on all cylinder we then scan the ECU.
RULE 1, no EFI car , runs fueling unit (IT) thinks(sic) there is spark (3 way checks) this is Crash and fire protection on call cars.
most books fail to say this very important feature in all modern cars.
so that is why spark is 1st. never ever done last.
you crank engine for 5 seconds.
release key, not off. the key yet.
and the scan tool, shows P0340/355 or any codes relate to spark
CMP./CKP ,etc.
and the rpm shows 250RPM cranking, yes,the scan tool can see
RPM cranking and is a TOP check , missed by many noobs.

so now you have spark
on all cylinders.
we cross fingers #1 is good, 150PSI compression on all cylinders, min.
and blame fueling.
A: is it flooding or starving???? the spark tips (i bet its tunedup, huh)
are dry or wet.
B: more later if you get this far.

just oneline says it. for 100 years now. (otto cycle engines)
(cranks ok, compression good,spark good x4,x6, fueling last)

It can be faulty or dirty spark plug itselfd.Also for reference get the fuel level checked.Is the fuel tank is empty or near to empty.
Try cleaning the spark plugs and then see if that is helpin.On some cases the black carbon layer gets collected on the spark plugs and that causes the problem,so cleaning the plugs help.But if its not helping,then spark plug has to be replaced.Spark plugs get power from ignition coil to ignite sparks.If ignitioncoils are faulty then also there will no spark.--------------

To troubleshot and confirm the issue,i suggest you to go through the help links provided below,check the procedure and it will help you to confirm the issue in your case.
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Click the link below:------

Car cranks, has spark but will not ?

http://howtobyme.blogspot.com/2011/12/car-crankshas-spark-but-will-not-start.html

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The spark plug firing order for car?

http://schematicsdiagram.blogspot.com/2011/06/spark-plug-firing-order-for-car.html

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How to Replace Spark Plugs?

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-spark-plugs.html

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How to Perform a Basic Engine Tune Up-Spark Plug and Wire Change

http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up_01.html

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Car has no spark?

http://schematicsdiagram.blogspot.com/2011/06/car-has-no-spark.html

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How does the spark plug wire go on the distributor cap in 1991 Mitsubishi Mighty?

http://schematicsdiagram.blogspot.com/2011/12/how-does-spark-plug-wires-go-on.html

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No spark on 2008 Chevy Avalanche?

http://schematicsdiagram.blogspot.in/2012/04/no-spark-on-2008-chevy-avalanche.html

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How does the spark plug wire go on the distributor cap in 1985 Pontiac sunbird?

http://schematicsdiagram.blogspot.com/2011/12/how-does-spark-plug-wire-go-on.html

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Ford Plug Wires Not Coming out?

http://whoisbyme.blogspot.in/2012/06/ford-plug-wires-not-coming-out.html

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Ford explorer has no spark?

http://schematicsdiagram.blogspot.com/2011/12/ford-explorer-has-no-spark.html

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Chevy impala spark plug firing order diagrams?

http://technoanswers.blogspot.in/2012/02/chevy-impala-spark-plug-firing-order.html

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How to gap spark plug on Chevy Impala?

http://technoanswers.blogspot.in/2012/02/how-to-gap-spark-plug-on-chevy-impala.html

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Spark plug Replacing for chevy impala?

http://technoanswers.blogspot.in/2012/02/spark-plug-replacing-for-chevy-impala.html

Chevy s-10 blazer 4.3l Spark Plug Firing Order?

http://howtobyme.blogspot.com/2011/12/chevy-s-10-blazer-43l-spark-plug-firing.html

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1982 dodge rampage Spark plugs Firing Order Diagram?

http://schematicsdiagram.blogspot.com/2011/12/1982-dodge-rampage-spark-plug-firing.html

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2006 Suzuki Forenza Spark plug Firing Order Diagram?

http://schematicsdiagram.blogspot.com/2011/12/2006-suzuki-forenza-spark-plug-firing.html

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1983 Ford Ranger Spark plug firing order?

http://schematicsdiagram.blogspot.com/2011/12/1983-ford-ranger-spark-plug-firing.html

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Firing Order for 1991 Lexus ES 250?

http://schematicsdiagram.blogspot.com/2011/12/firing-order-for-1991-lexus-es-250.html

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Firing order for 1992 Chevrolet 5.0 engine?

http://schematicsdiagram.blogspot.com/2011/12/firing-order-for-1992-chevrolet-50.html

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How to identify number one spark plug on the distributor cap?

http://schematicsdiagram.blogspot.com/2011/12/how-to-identify-number-one-spark-plug.html

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How to remove rear spark plugs on 1991 Buick Regal?

http://howtobyme.blogspot.in/2012/02/how-to-remove-rear-spark-plugs-on-1991.html

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These details will help.

Thanks.

Please let me know if you have questions, and thanks for using FixYa.

No 3.1L but choose the one that is yours.....


2.5L Engine Firing order: 1-3-4-2 Distributor rotation: clockwise



1999-04 4.0L Engine Firing order: 1-5-3-6-2-4 Distributorless ignition system


4.7L Engine Firing order: 1-8-4-3-6-5-7-2 Distributorless ignition


5.7L Engine Firing order: 1-8-4-3-6-5-7-2 Distributorless ignition

2003 Chevrolet Malibu 3.1L SFI OHV 6cyl
Spark Plug Wires - Removal & Installation

3.5L Engine

1. Before servicing the vehicle, refer to the Precautions Section.
   NOTE Twist the spark plug boot one-half turn in order to release the boot. Pull on the spark plug boot only. Do not pull on the spark plug wire or the wire could be damaged.
2. Remove the intake manifold cover, if required.
3. Disconnect the left side spark plug wires from the spark plugs.
4. Disconnect the left side spark plug wires from the ignition coil.
5. Remove the spark plug wire clips from the Manifold Absolute Pressure (MAP) sensor bracket and the heater inlet and outlet pipe tab.
6. Remove the spark plug wire assembly.
7. If replacing only one plug wire, open the retaining clips and remove the appropriate spark plug wire.
8. Disconnect the right side spark plug wires from the spark plugs.
9. Disconnect the right side spark plugs from the ignition coils.
10. Remove the spark plug wire assembly.
11. If replacing only one plug wire, open the retaining clip and remove the appropriate spark plug wire.

To install:

1. Install the spark plug wire assembly.
2. Connect the right side spark plugs to the ignition coils.
3. Connect the right side spark plug wires to the spark plugs.
4. If replacing only one plug wire, open the retaining clip and install the appropriate spark plug wire.
5. Install the spark plug wire assembly.
6. Connect the left side spark plug wires to the spark plugs.
7. Connect the left side spark plug wires to the ignition coil.
8. Install the spark plug wire clips to the MAP sensor bracket and the heater inlet and outlet pipe tab.
9. If replacing only one plug wire, open the retaining clips and install the appropriate spark plug wire.
10. Install the intake manifold cover, if required.

Fig. 2.2L Engine Firing Order: 1-3-4-2 Distributorless ignition system



Fig. 3.1L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system



Fig. 3.5L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system



Fig. 2.4L Engine Firing order: 1-3-4-2 Distributorless ignition system



Fig. 3.1L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system



Fig. 2.2L Engine Firing Order: 1-3-4-2 Distributorless ignition system


Fig. 3.5L & 3.9L Engines Firing order: 1-2-3-4-5-6 Distributorless ignition system


I really hope help you with this (remember rated this help) Good luck.