I’ve got white smoke and a heavy gas smell. I’m getting misfire on 2,3 and 4 cylinder. I’m thinking injector. So what do you think? Mine is a 2011 ford f150 xlt.
I have a 2010 Ford Escape with 6 cylinder. Code P302. #2 cylinder misfire. Spark: I checked the coil and it is not bad. Pulled it up and I can hear it sparking. Swapped with the coil in 3rd cylinder and no change. Compression.: I pulled out the plug of #2 and checked compression. It was 135 lbs. I checked compression of 3 and 4 cylinder, 135lbs, So not mechanical/valve/rings. I put in new plugs while checking compression and no change, not plugs. Fuel: I purchased and replaced fuel injector in #2 cylinder, no change. Engine misfires, but not a completely not firing. Meaning if I pull the the wire connector out of the coil, the engine does drop, a little, but not jumping like if if pull it out of another cylinder. Same if I disconnect the lead to the fuel injector. So if it is not spark, not compression/mechanical, and not fuel, what else should I check?
Usually, it would be one of those things. This is just a guess, but there may be an intermittent wiring issue causing a component to intermittently fail, causing the PCM to throw the code.
@@HVAC_Mechanic from this video and looking at it I think they are under the manifold but I might be dumb and there's a separate piece covering them. ua-cam.com/video/VWzCOEfIMII/v-deo.htmlsi=VEYt_I7ehXCvPLS9
Nice video! I have codes p0302 and p0202. I have swapped the spark plugs and coils, it’s still running rough and engine light is still on with same codes! The intake is a mother to pull off! Any ideas?…
@@HVAC_Mechanic wiring was fine. I swapped out the coil and spark plug first and it still had codes then swapped the fuel injector and finally fixed it. Thanks! Intake removal was the worst part. I’ll never buy another ford based on difficulty of fixing things…
@@joethepro7050I’m having the same problem with cylinder 3 in my 2014 Focus. I replaced the spark plugs and it was fine for a couple weeks. Then the same code came back so I replaced all the coils as well. Now cylinder 3 and 2 seem to both be missing. I’m not sure what the problem is, but I’ve heard that coolant leaking into the system is a common problem for these.
@@isaiah.paulson I mean it could be, but the coolant shouldn’t affect the engine. So I would replace the injectors in those cylinders and see how it goes. Changing the injector fixed my issue. They’re like $55 each I believe.
I have a 2015 ford Taurus sho with a cylinder 2 misfire, but I just recent replaced all fuel injector, spark plugs and ignition coils. It’s been in the shop 3 times for the same issue. What else could it be?
Recent plugs filter and fuel pump assembly Misfiring or skipping all of a sudden Three codes po302, po455 and po460 ford f150 4.2 Misfire, Evap gross leak no flow and fuel level sensor a circuit
I tried it but had to get truck running first or it wouldn’t start theft light also flashed. So when cold it didn’t suck then it started to and when wire disconnected doesn’t seem to suck. But the hose going to engine seems collapsed so it’s been sucked together
@@HVAC_Mechanic I tried it but had to get truck running first or it wouldn’t start theft light also flashed. So when cold it didn’t suck then it started to and when wire disconnected doesn’t seem to suck. But the hose going to engine seems collapsed so it’s been sucked together
Love the presentation. Easy, quick, accurate. 👌
Great information. Thanks buddy. I've changed plug and coil pack. Now this video makes me think it's could be the injector
I’ve got white smoke and a heavy gas smell. I’m getting misfire on 2,3 and 4 cylinder. I’m thinking injector. So what do you think? Mine is a 2011 ford f150 xlt.
Change em
2:27
Was it your injector? 2006 4.0 - I've changed plugs, wires, coil pack, fuel pump, fuel filter.. it's got to be injectors next right?
Ty ty ty. 2 the point .. perfect overview ... That's why we sing about ya around the camp fire!!!
Thanks for the great information. I appreciate your straight to the point information you provided.
All the right stuff , thanks for your time good info❤❤
Thank You.
Good Video.
I have a 2010 Ford Escape with 6 cylinder. Code P302. #2 cylinder misfire.
Spark: I checked the coil and it is not bad. Pulled it up and I can hear it sparking. Swapped with the coil in 3rd cylinder and no change.
Compression.: I pulled out the plug of #2 and checked compression. It was 135 lbs. I checked compression of 3 and 4 cylinder, 135lbs, So not mechanical/valve/rings.
I put in new plugs while checking compression and no change, not plugs.
Fuel: I purchased and replaced fuel injector in #2 cylinder, no change.
Engine misfires, but not a completely not firing. Meaning if I pull the the wire connector out of the coil, the engine does drop, a little, but not jumping like if if pull it out of another cylinder. Same if I disconnect the lead to the fuel injector.
So if it is not spark, not compression/mechanical, and not fuel, what else should I check?
Usually, it would be one of those things. This is just a guess, but there may be an intermittent wiring issue causing a component to intermittently fail, causing the PCM to throw the code.
I have a 2007 escale and the firing order is
123
456
With 456 being the front. Does this mean i have to pull my intake to access cylinder 2?
The spark plugs, coil, and injector should be assessable without removing the intake.
@@HVAC_Mechanic from this video and looking at it I think they are under the manifold but I might be dumb and there's a separate piece covering them. ua-cam.com/video/VWzCOEfIMII/v-deo.htmlsi=VEYt_I7ehXCvPLS9
Yes
Could it be part of the evap leak?
Nice video! I have codes p0302 and p0202. I have swapped the spark plugs and coils, it’s still running rough and engine light is still on with same codes! The intake is a mother to pull off! Any ideas?…
The P0202 code is “Cylinder 2 Injector Circuit/Open,”. I would check and test the wiring going to the Cylinder 2 coil.
@@HVAC_Mechanic wiring was fine. I swapped out the coil and spark plug first and it still had codes then swapped the fuel injector and finally fixed it. Thanks! Intake removal was the worst part. I’ll never buy another ford based on difficulty of fixing things…
@@joethepro7050I’m having the same problem with cylinder 3 in my 2014 Focus. I replaced the spark plugs and it was fine for a couple weeks. Then the same code came back so I replaced all the coils as well. Now cylinder 3 and 2 seem to both be missing. I’m not sure what the problem is, but I’ve heard that coolant leaking into the system is a common problem for these.
@@isaiah.paulson I mean it could be, but the coolant shouldn’t affect the engine. So I would replace the injectors in those cylinders and see how it goes. Changing the injector fixed my issue. They’re like $55 each I believe.
I have a 2015 ford Taurus sho with a cylinder 2 misfire, but I just recent replaced all fuel injector, spark plugs and ignition coils. It’s been in the shop 3 times for the same issue. What else could it be?
Intake manifold coolant leak into the cylinder.
Check compression. Check leakdown. Check ground and signal wires. Check ECU
Man i have small amount of oil on the plug a
I replaced spark plugs and coil ignition and injectors too but it still misfires. Anyone know what it could be
If the components on cylinder #2 are all good, I would test the wiring.
Recent plugs filter and fuel pump assembly
Misfiring or skipping all of a sudden
Three codes po302, po455 and po460 ford f150 4.2
Misfire, Evap gross leak no flow and fuel level sensor a circuit
Check if the purge valve is stuck open which common with Ford. Here is a video ua-cam.com/video/X-Y5YsaXxJE/v-deo.html
@@HVAC_Mechanicthanks and that would throw at least two of those three codes right?
I tried it but had to get truck running first or it wouldn’t start theft light also flashed. So when cold it didn’t suck then it started to and when wire disconnected doesn’t seem to suck.
But the hose going to engine seems collapsed so it’s been sucked together
@@HVAC_Mechanic I tried it but had to get truck running first or it wouldn’t start theft light also flashed. So when cold it didn’t suck then it started to and when wire disconnected doesn’t seem to suck.
But the hose going to engine seems collapsed so it’s been sucked together
@@HVAC_Mechanic side stoy on a toyota. 3.5 V6 threw Evap codes from a dying battery.
Show us where cylinder 2 is if you will.
Each engine has its own firing order, which needs to be looked up. Google your engine firing order and look at Google Images; they usually have it.
You misspoke and called the coil an appointment injector.