How to Fix a P0353 Ignition Coil C Primary / Secondary Circuit

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This video is about How to Fix a Ignition Coil Circuit Wire Connector on a Ford Expedition 2006
Towels I used to Clean my Dirty Dirty Hands
Tub O Towels TW90 Heavy-Duty 10" x 12" Size Multi-Surface Cleaning Wipes, 90 Count Per Canister :
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Make sure you add the gasket and the Red or Yellow Lock...
OB2 Scanner Code Reader I use to erase and read codes:
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I included the link for the pigtails in case it helps- because I got these ones from the TOY Yard --yunk yard... I only removed the top pigtails (top connector) and did not ripped any wires - so it is all original wires...
Ignition Coil Connector Pigtails:
amzn.to/2RxTo0a
Fitment:
1991-2011 Ford 4.6L, 5.4L Modular motors and the 6.8L V10 Triton motors
4.6L SOHC 2V
4.6L SOHC 3V
4.6L DOHC 4V
5.4L SOHC 2V
5.4L SOHC 3V
5.4L DOHC 4V
6.8L V10 2V
6.8L V10 3V
Check Engine Light:
P0353 Ignition Coil C Primary / Secondary Circuit
P0351 Ignition Coil A Primary / Secondary Circuit
P0352 Ignition Coil B Primary / Secondary Circuit
P0353 Ignition Coil C Primary Secondary Circuit
P0354 Ignition Coil D Primary / Secondary Circuit
P0355 Ignition Coil E Primary / Secondary Circuit
P0356 Ignition Coil F Primary / Secondary Circuit
P0357 Ignition Coil G Primary / Secondary Circuit
P0358 Ignition Coil H Primary / Secondary Circuit
P0359 Ignition Coil I Primary / Secondary Circuit
P0360 Ignition Coil J Primary / Secondary Circuit
What causes the P0353 code?
Several problems may cause a P0353 code including:
-A damaged or defective ignition coil
-Damaged, defective, or corroded ignition coil connector
-Damaged, defective, shorted, or corroded ignition coil driver circuit wiring
-Loose connection at coil
-Broken connector locks
-Damaged or defective ECM (rare)
#RookieRepairs #GettingitDone #DIYRookie
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Disclaimer:
Due to factors beyond the control of Rookie Repairs, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Rookie Repairs assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Rookie Repairs, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Rookie Repairs.

[@robertpaulis439]

At some point in time a rookie becomes a pro... so glad I found your channel!

[@RookieRepairs]

This is why we make these videos so someone who can’t afford to take their car to a shop-hopefully they can fixed it. I have additional videos for this SUV. Check them out when you get a chance: kzbin.info/aero/PL3GPOzl4aAfnOec2QcBqv5GbLOiHA9oBL

[@whitechris720]

I have to thank you! I was trying to figure out why my a/c compressor wouldn't engage. Read the only code. Typed it in KZbin found your video pulled on the coil wire. It came right off pushed it back on it clicked. Turn truck on, turned on a/c. The compressor clutch engaged and I now have a/c. I am amazed that worked. Thank you so much!!!

[@RookieRepairs]

I am glad you found this video helpful. Yes it can be a simple as a bad connection but it doesn’t always work in our favor sometimes. Enjoy your A/C 🥶

[@TheHarrisal21]

I had the same code on my 2010 malibu😮. Started as a P0303 code. Replaced spark plug and ignition coil. Then got a p0353 code afterwards. Apparently when I disconnected the connector and connected it back it had somehow cracked. Good stuff bro.

[@RookieRepairs]

Wow that’s great news that you got it taken care of- enjoy your ride again 😎

[@dennyatkins3842]

This fixed my neighbors 2006 Mark LX (f150) 5.4 the garage told him 6k for a new motor. Thanks

[@RookieRepairs]

I’m glad you were able to help your neighbor. I’m sure they are very grateful for your help.

[@isaacartavia6278]

Say homie appreciate it man I've changed the spark plugs, ignition coils and it's still giving me errors and you help me realize that it was the connectors man thanks!

[@RookieRepairs]

That’s great that you figured it out and got it done ✅

[@ralphvalkenhoff2887]

I did the same thing

[@joaquinaguirre2976]

Thank you Mr. Rookie. I am having the same problem with my lexus 2005. Good video and info.

[@RookieRepairs]

I hope you were able to get it fixed

[@jerrycontrerss9320]

Hello Rookie, ia. Having that problem with misfire 1 I changed spark plug n coil and check engine light still comes on , this weekend i will try what I learned from your videos, thank you very much, man they help alot bro may the lord bless you...

[@RookieRepairs]

Thank you for your comment brother. Make sure you are getting a good connection to your plug and coil. I hope you were able to fixed your problem?

[@milliondollar2981]

Dude U are Genius!!😎 I did this and it worked!!😃 good info!!

[@RookieRepairs]

Thank you for your comment. I'm glad you were able to fix this problem... Keep your car/ truck running without any loose wires.

[@elshowdelpape4445]

What you did? You Just changed the Connectors?

[@RookieRepairs]

Yes the top of the connector-as you can see on the video it was loose and made no lock contact to my coil-after replacing the connector and gasket it was fixed and no longer loose.

[@elshowdelpape4445]

@@RookieRepairs my 01 mustang mustang loose power after 3 or 5 minutes driveing it....what could be the problem

[@RookieRepairs]

Are you getting any check engine light codes? You mean Power by-accelerating or car dying from low battery?

[@al-existenciamusic5378]

Very professional awesome thank you for sharing this video God bless you brother

[@JJ-pc5wd]

Hey man I have a 2003 vw Jetta and I have codes p0351 through 4. I changed spark plugs, wiring and ignition pack. Drive good for a month then started shuddering and having problems with acceleration. Any idea what it could be?

[@wowmomjls]

Thank you, this is my code = ) You've taken my anxiety away!!

[@RookieRepairs]

I hope this helps you with your car. Check your connection if it’s just lose- disconnect and connect your coil connection. Best of luck.

[@wowmomjls]

@@RookieRepairs so sad pausing in my repairs... I saw a little end of a hose peeking at me from down there and when I touched it, it just came out 😭and I can't find where it goes. I feel done. Can't see where it goes and can't find it with my hands. Any ideas 💡

[@ivanrivera9527]

Thank youuu I got this problem and about to do exactly what you did

[@RookieRepairs]

Best of luck with your car - after your fix enjoy your car again…

[@falcone0700]

سؤال: لماذا يلزم فك جهاز الكمبيوتر؟ اعتقد كان بالإمكان تغيير الفيش دون فصل الكمببوتر.

[@ismaelantonio1172]

Thanks teacher.

[@RookieRepairs]

I’m just trying to help in anyway I can. I hope this video was able to help you out with your car

[@mothernature5641]

GRACIAS HERMANO ME AYUDASTES MUCHO CON ESTA DEMOSTRACION 🇵🇷🇵🇷👍👍🙏

[@RookieRepairs]

¡Que bueno hermano! me hace feliz escuchar eso. Por eso empeze hacer estos videos para ayudar. Bendiciones 🙏🏾🙏🏾

[@Youknothedeal]

did you just replace the plug connector or the whole coil itself? it doesnt appear that you removed the whole coil and replaced it. i have code p0353 and trying to figure out if i need a whole brand new coil or just the plug like you did.....thanks

[@Youknothedeal]

2005 ford f150

[@RookieRepairs]

I did not replace the coil just the plug connector - the gasket (inside the connector) was damaged so it was not clicking / connecting properly to the coil. First thing you can do is swap the coil with another coil and see if the code changes where you swapped it. Check if the wires are damaged.

[@ralphvalkenhoff2887]

Thanks for sharing

[@RookieRepairs]

I’m glad you found this video helpful

[@justinbowden1830]

What was the engine doing when this code came up? Running rough? At idle or running down the road? I have this code and my expedition is running rough at idle and seems like a bad misfire but no codes for misfire

[@RookieRepairs]

Have you service your car? Spark plugs and coils? Check your coil connections. It was a bad connection to the coil- runs and drives great but when you ran into a bump the rough run/ rough idle would start. If you try to connect the connector again the rough idle would go away and come back at certain times/ or bumps.

[@georgejackson510]

I still can't reach plug #4, it's like only 2 inches, with the hoses I can't get both hands in there. Not even room to put a zip tie on.

[@RookieRepairs]

Did you try removing the PCM? That would give you more space to reach the plug #4.

[@boobizzy4173]

Thanks uncle🙏🙏🙏🙏

[@RookieRepairs]

I’m glad you found this video helpful. Cheers and best of luck.

[@boobizzy4173]

@@RookieRepairs yo unc, how much are the connectors at the junkyard?

[@RookieRepairs]

I don’t remember how much it was exactly maybe $2-4 each

[@stunna0014]

Hey man i have a 2006 300c 5.7 and im getting p0307 misfire cylinder 7, and p2320 ignition coil G secondary circuit.. Idk what to check i tried swapping coil packs from cylinder 5 but still coming up with cylinder 7.. Any ideas what i might be able to check?

[@RookieRepairs]

Nice nice… How’s the condition of the spark plugs? When was the last time you have replaced them? What about the condition for your coil boot? I would remove spark plug Cylinder 7 and move it to Cylinder 6. And make sure the coil plug connection for Coil Cylinder 7 makes good contact and not lose or damage. Sometimes the wires for the coils are worn out and damage. Best of luck. Here’s a video for cylinder misfire: kzbin.info/www/bejne/aV65oaymi8p-i8k Here’s a video for the coil: kzbin.info/www/bejne/iZ6Uq6abqadpgbM

[@stunna0014]

I did a complete rebuild on the car i bought it with the dreaded valve seat dropping.. So new plugs and coils

[@RookieRepairs]

Have you check compression? Did you change any computer modules? Have you try flash reprogramming?

[@georgereynolds5192]

Witch cylinder is number five on a econo e150 Ford 2006 4.6 liter thank you

[@RookieRepairs]

The driver side- first one in front by the fan/ radiator. Best of luck

[@georgereynolds5192]

Thanks brother I forgot to plug the wiring harness back on the coil pack rookie mistake thanks

[@Factsharing99]

Man I have an 01 mustang gt with the 4.6l I cleaned the fueld injectors replaced the connectorreplaced the spark plugs and coil packs and its still misfiring on only cylinder 4 and 5 with codes p0355 and p0354 please help me. I've tried everything car has 140xxx miles

[@RookieRepairs]

Hi Jake Jordan- sorry for the late response- were you able to get your Stang running back like new again?

[@charlie9822]

How did you fix it I’m having the same problem

[@Factsharing99]

@@charlie9822 check all wire connections in passenger side or engine bay under air intake big gray box and stuff

[@tompastian3447]

I have a 2004 Grand Marquis with a P0355 code problem. I've replaced all the plugs, all the coils, replaced a second #5 coil, replaced plugs twice, cleaned the coil connectors with contact cleaner, installed a new throttle position sensor, new idle air control motor, new fuel filter, air filter is clean, had the vacuum lines checked. Still the same problem. RPM's drop from 800 to about 500 when you come to a stop after about 20 seconds. This has now caused my AC Compressor to stop working. What do you suggest? I've been to 4 Ford dealers, and they won't even work on the car.

[@RookieRepairs]

Have you or shop check compression on cylinder 5? Did you use Motorcraft coil? Motorcarft spark plugs? So I believe they check for vacuum leaks- also sometimes the connector do worn out and don’t make good connections - in this case your cylinder 5. You might have to find a new shop to help you out with your repairs.

[@tompastian3447]

@@RookieRepairs Thanks for your reply. I took the Marquis to the Ford Dealer in Pembroke Pines this morning. I get a p0355 code on a scanner. Connectors look good and have been cleaned with contact cleaner on all coils. A new video surfaced in May of this year on youtube by Anthony H. kzbin.info/www/bejne/rnewZGqsg9honNk&lc=UgxlX8blzCbeAyKkLwh4AaABAg.9PZ7xBAX2HG9Pg6kgui_oC He's a former Ford Master Tech. I believe he's pinpointed my exact problem, which is that the PCM needs to be reprogrammed. Hopefully the Ford Dealer will complete that procedure this week. I'll let you know what happens. Thanks for your interest and help.

[@tompastian3447]

Pines Ford diagnosed the problem. The PCM needed to be reprogrammed. It also needed a new vacuum tube, one plug and coil replaced. I conferred with the following Ford Dealers and none of them even suggested reprogramming the PCM. One of these dealers, Auto Nation Ford had the car a full day and said it might need to have the PCM replaced, and that Ford no longer carries a replacement, so they gave me back the car at no charge, not fixing anything. 1. Sawgrass Ford in Ft. Lauderdale 2. Auto Nation Ford, Miami 3. Metro Ford, Miami 4. Palmetto Ford, Miami 5. Gus Machado Ford, Hialeah, Miami 6. Kendall Ford, Miami 7. I had a bad experience with Lorenzo Ford, way overcharging me on repairs for another vehicle, so no need to confer with them about anything. They refused to tell me their hourly rate. They also do not apply the diagnosis fee to the repair. Pines Ford does apply the diagnosis fee to repairs.

[@RookieRepairs]

Nicely done. I’m glad you found the problem with your truck- best of luck. I’m surprised all the Ford dealers couldn’t find the problem or didn’t want to give a diagnostic check for your truck. Enjoy your truck again

[@solja6869]

Use a zip tie. It works

[@RookieRepairs]

Yes it sure does but if you want to fix it- quick and easy- why not go for it? Thank you for your comment - that will work until you order or find the parts

[@marklance033]

What would cause all coil codes p0351-p0356 to come on toyota v6 2grfe?

[@RookieRepairs]

I hope you found the problem with your car and were able to get it fixed.

[@marklance033]

@@RookieRepairs 1 in a million chances this could happen and it it.. All coils went out at once, replaced could and plugs, 50k miles later, no issue

[@RookieRepairs]

@@marklance033 wow wow 😮 that is crazy and luckily it was just that. Nicely done. Enjoy your ride again 😎

[@maniacalmonster2293]

If its connected its connected lol just cuz there is no "click" locking it into place, gives a misfire? How would the computer even know a plastic locking pin is not secured? It can be connected but if no locking click is in place it will have issues... I wana see the code threw before and fixed after! lol All sounds like malarkey but im about to find out first hand. My prob is circuit A ive been hunting for days. has no plastic shroud for connector neither the red lock BUT it still connects fine and does not slip off on its own. But if i get a new connector shroud so it can lock "click" and that fixes the problem...... ill go a lil f*kn nutz to say the least

[@RookieRepairs]

I hope you found the problem with your car? The code is shown in the video. Yes after a few bumps it would disconnect and cause the check engine light to go on P0353. It was a bad/ poor connection. Sure it connects but it does not lock-in.

[@yde7822]

I have code P0203 I’ve changed the wire 2 times and just changed the ignition coil but the check engine light keeps popping up and once it’s pops up my car starts to lose power what do I do!! HELP

[@RookieRepairs]

P0203 is usually caused by a bad fuel injector or wiring issue. You can swap your injector cylinder 3 to injector cylinder 2- if you get P0202 it’s a faulty injector. If not check your wiring for your injector cylinder 3.

[@yde7822]

Will try that out thanks so much hopefully my car starts running good

[@RookieRepairs]

Yes a bad injector will caused all this: poor acceleration and lack of power; engine running rough; engine dies or may not start at all; excessive fuel consumption. Best of luck.

[@yde7822]

@@RookieRepairs and if it is code p0012 do I switch the camshaft

[@RookieRepairs]

Normally for that code it’s your VCT solenoid : which may have been worn out or stuck open- poor maintenance will caused this with dirty oil. It could be simply not making good connection- both sides disconnect and connect back on. Here’s a video: you don’t have to remove your valve cover only the gasket where the VCT solenoid is connected. It’s a torx bit that holds the VCT solenoid. kzbin.info/www/bejne/gnPIgGmsedR-qZo

[@floreschris5574]

A try this out after I find that piece🙏✝️

[@RookieRepairs]

So you were able to repair your coil connectors?

[@floreschris5574]

@@RookieRepairs not yet sir, but I hope it is the connectors 🙏

[@RookieRepairs]

What Year, Model and Make is your car? I have the fitment under description. Best of luck.

[@floreschris5574]

@@RookieRepairs it was totally the connectors to the coils,👍💯 I gota xlt triton 2006🙏

[@RookieRepairs]

Nice nice… I’m glad you were able to fix it. Enjoy your ride again- keep up with your maintenance and it will keep running like new

[@frozenforest171king3]

Does this work on jeep wj 4.0 2003

[@RookieRepairs]

It should be similar if you have a bad connection to your coils. Sorry for the late response- I hope you have resolved the problem with your Jeep

[@MrYAZZ-hl7pw]

How much were they at the junk yard?

[@RookieRepairs]

I think it was $1.00 for three sets of the Connector Plug Wire Harness Pigtail. I just removed the used pigtail connector and reinstalled it in the original pigtail connector.

[@MrYAZZ-hl7pw]

@RookieRepairs Thanks so much, bro. I did exactly the same thing. I saw an 8 pack from Amazon for only $15. I'm thinking about buying that brand new set.

[@Roman-lp5th]

Didn't really show how to.. just alot of talking.. couldn't see wht you were doing

[@RookieRepairs]

I just replaced the pigtail connector- the gasket and the connector.

[@ErnestoDiaz-uy1hz]

Maybe maybe

[@RookieRepairs]

I hope you were able to find the problem with your car

[@ErnestoDiaz-uy1hz]

@RookieRepairs yeah I just ordered a bunch of parts. Thank you . I know it's hard to make videos so I appreciate it. Thank you

[@stanknowlton7043]

$45 for the new connector x 8.

[@RookieRepairs]

Nice nice - I just got the connector pigtail and used the original wire. It’s the gasket that gets stuck or worn out and makes a bad connection to coil. Best of luck.

[@gerard6038]

Couldn't you just splice the wires together with the new one?

[@RookieRepairs]

Yes of course you can take that route but I wanted to keep it somewhat looking original 😬

[@gerard6038]

@@RookieRepairs gotcha. Nice vid.

[@TapNWade]

Is this a Ford?

[@RookieRepairs]

Yes Ford

[@TapNWade]

@@RookieRepairs Hey if you in SoCal let's link up I need some help on my f150 we can put that on your page for content...

[@RookieRepairs]

@@TapNWade I am in So-Cal feel free to reach out to my Facebook under my channel. Also what are the problems you are experiencing with your truck? What year is it?

[@TapNWade]

@@RookieRepairs the same issue with the connectors and I have a misfire in cylinder 3... I'm going to leave my contact thru Facebook

[@norcalsawsquatch9854]

Did u guys fix it? I replaced coil and checked spark plug and no bueno. Any ideas? Thanks 🤘👍

[@breannaheaton5752]

You don’t have to remove the FCM because I have the same truck and I can get to my coil c without removing it my dude. You just don’t know what you doin that’s all you gotta say

[@RookieRepairs]

That’s great for you my dude- I also replaced my spark plugs and it’s hard to reached to Cylinder 4 without it being on the way- I like to have room when replacing the spark plugs. You can get to cylinder 4 without removing it either but I just like the room 😎. Thank you for your comment.