PCM electronics repair for a JK Jeep Wrangler with misfire and multiple ignition coil failure
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- เผยแพร่เมื่อ 7 ก.ย. 2024
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Thank you for sharing, great demonstration as always. 👍
Really enjoy this
Thank you!
NICE JOB
Is it possible that the ECU can cause an engine knocking ?
Yes or no ?
Good job!
Any advice how to open these PCMs more easily and with minimum damage? I had VERY hard time opening mine, and there are several screwdriver signs on its periphery. :)
well i think i may have found the drivers for the 2005 pt cruiser. right where you said they would be. they are alot smaller than what i was looking for. i am used to seeing the large drivers. but i can seem to locate the part numbers for the drivers.
chrysler uses masked parts usually in those years.
I’m working on repairing my 07 jeep Wrangler PCM. The parts that are fried on mine are “ON 640 g18 n40b” my PCM is the 5094149AF.. Any idea which replacement part I need to use?
@ECU Repair: Does this repair take care of loss of connection to radio? High circuit brake switch? ABS and traction control light issues?
doubtful. definently not the radio. That wouldnt be handled by the ecu
Thank you for your video.I busted three capacitors, estimated to be size 0201 while doing it. I am looking for a solution because I do not know the capacity of this capacitor.
send me a photo of the missing ones email is on the "about us" page
@@ecurepair I sent you an email. Please check
@@wltjd9898 I got it, Im a bit swamped at the moment but I will check on those values for it soon as I can
I have a 2006 jeep Liberty CRD.. I have no spark on my injectors. Can you fix it. Please let me know
What leads you to believe the ecu is the problem? Its it one or two or is it all of them? It would be pretty rare the ecu is the problem to shutdown ALL the injectors.
Safest way to split the Ecu? And what size Torx are those. Has a cracked plug I wanna swap cases
T15.
You have to be very careful. Its loaded with small smd components all around the edge. Do not pry with screwdrivers. Do not pry deeply, and stay away from the bottom corner on side with the 1 bolt hole. The main chip (large BGA) is there and easily damaged from flexing the board.
i have a 2005 pt cruiser pcm for a coil driver problem. can not see any typical coil driver on the top of the board with the 4 connectors sticking up. can they possibly be on the underside of the board. the board is very difficult to pull out of the jelly conformal goo. thanks
they are at the top side above the connector
there are no typical looking drivers. can they be multilegged type drivers?@@ecurepair
I have replaced 2 camshaft sensor with new oem and P0349 and P0394 still on mabye is the problem from ECU? Have you fixed for this problem before?
Wrangler JKU 2013 3.6
Not that I remember sorry
what did you use to remove the conformal and what was the new conformal used?
I use mg chemicals silicone conformal coating ebay.us/3mlF26
I'm working on the same issue. Where to buy the driver from?
I buy from Mouser, Newark & Digikey
@Keyworks ECU Repair are there a specific one for this pcm? I'm about to use one from a 2007 optima 2.7L pcm. Same size and don't have any numbers on it as the original doesn't also
Probably be fine. Not sure which one is in the optima ecu but usually this package type are fairly similar.
@Keyworks ECU Repair thanks. I did record the case. Will be on the channel soon.
Can I repair my car's computer instead of replacing it with a new one?
Sure. In many cases repair is the best option imo.
Can I send it to you to fix it
@@pablopablo6561 Sure any time keyworks.us/engine-control-module-mail-in-repair-services/jeep/jeep-wrangler-jk-07-10-ecu-repair.html
Hello..i have 1994 dodge pcm I repaired by replacing 3 capacitors...im looking for a spare com to carry in vehicle in case it goes bad again so I won't be stranded...can I reflash one that's not exact match? 1994 dodge b350 5.9 auto trans....are the differences just trans controls? And engine size?any help would be appreaciated
best to match part numbers
What's the transistor number
You can see it @1:27-1:45
Is that DJ348C V3040D?
@@WayneKellen Correct, V3040D
@@AS-ky4kk I have the same fried transistor in my PCM as shown in your video. I've found several sources online for a V3040D. Does the first set of numbers (DJ348C) matter or all V3040D transistors the same?