SOLVED!!! ECU ECM No Communication FREE fix!!
ฝัง
- เผยแพร่เมื่อ 16 ส.ค. 2016
- In this video I will show you how to fix your no start/no communication issue on your 2002(and other years same as this model) Isuzu Rodeo/Honda Passport(oops I said Pilot in the video sorry!!) with a 3.2L engine. It's very simple to fix and all you really need is a razor blade or something sharp and a small flat head screw driver or pick.
To Purchase Tools I Love and Use Everyday:
Genius Standard and Metric 3/8 Deep and Short Socket Set
goo.gl/amuNW8
Bostitch 1/4" impact driver
goo.gl/32VGmB
Impact Driver Socket Adaptor Set
goo.gl/ebcTo3
4 PC PICK AND HOOK SET
goo.gl/wb1Nq8
Genius Tools IE-2349 1/4", 3/8" & 1/2" Drive Impact Extension Bar Set, 9-Piece
goo.gl/EQqKGn
I hope you enjoyed this video. Please LIKE, COMMENT, SHARE AND SUBSCRIBE!!! Thank you for your time!
You can also follow me on:
Facebook
/ revvedupknowledge
Instagram
/ revvedupknowledge
Thank you guys again for watching the video! If you haven’t yet Please LIKE and SUBSCRIBE now!!! I also have a Facebook page, Instagram and Twitter account and I do post different information on there as well.
Revved Up Knowledge is one smart viet!!!
Danny Farrelly Jr. YO!! It’s been a minute WB!
Will it work for 2002 Nissan Altima 3.5
Revved Up Knowledge is this going to work to my 98 bmw 328i sedan same thing when I went to smog check they told me that the communication is not reading. And they told me it’s a fuse
This vehicle would not start/run when the connection was lost. If your car is running still but cannot connect a scanner to it then you might have a blown fuse. I know Chevy runs a fuse for the connection port with the 12 V cigarette lighter fuse. Make sure all your fuses are good first. Hope this helps
Amazing video bro! And that one handed clip removal was slick AF because you got the clip to bounce off the camera and into your hand 😎
haha thanks bro, i think i was just lucky on that lol. i should have recorded in 3D that would have been a nice effect
Thanks Man, you really helped me out with this vid. Finally got it fixed.
I imagine you got a wiring diagram , did some tests and found no power - possibly a 5 volt reference or 12 volts was missing and found the spot to examine . This is not a 5 minute fix or a " magic wire " repair . Experience , research and logical testing . This is a pin fitment issue which is difficult to locate . Great find and fix .
Would really have loved to know HOW you determined that connection was bad. Your video is almost useless unless you have that particular vehicle
Thank you "very" much for the [supper demo] I sure would like you as my tect teacher :)
Best video,,,❤ these other channels beat around the bush,they don't show this part ...thank you
Deffenintly helpful helped me find the problem in my 99 lincoln nav was the dppfe
Wow!,this is a very helpful video
Thanks excellent keep up with your great work 👌
Not sure if this works for Volkwagen too, i have VW Polo 2002 and it doesnt start, It brings key signal when trying to start. Hope i can find some help to get it fixed
Excellent info. Thanks
Good video thanks for sharing. 👍
I have a 1999 SC 300 (that I love!) and my son lost only key. A new ignition/key coil was put in by a very well meaning friend-he'd done his vehicle that way and.......we ran into my particular year and model problems. Lexus wanted $800-$2000 to make me a key. Locksmiths wanted $4-500. Anyway you are really the only sunshine on the horizon. I'm a widow working part time at fast food. God bless your selfless attitude!! Whether you can help me or not, God bless you and yours. Thank you. I messed up!!! Ignition CYLINDER, not coil!! It came with two keys. I'm so sorry for the mistake!! God bless
I got high lighted and I messed up!!!! My 1999 Lexus SC300 had the ignition CYLINDER replaced, it came with two keys, and we then found out this special problem. I'm so sorry for the mistake!!! God bless
@@sharilamb4614 Did you find a fix i have the same issue with my GS 300 1999 code i got was 2798 no communication
Nicely done!
Thank you!!
Hi Revved Up Knowledge! Im working on Toyota Landcruiser Estate. I hooked up my scanner and found a fault on the throttle position sensor and then removed the connector from the sensor to check. Then I went to hook up again the scanner and it wont connect to the engine ecm anymore and also the engine wont fire up. Might be the same problem on the video. Would you please tell where is that harness connector or the thick red with green color wire that you showed on the video connected please? Thanks in Advance!
I have a '95 Maxima. I'm testing the ECM for ground. Should all the ground wires in the ECM be connected to each other? All the ground wires in the harness have continuity among them.
Hi mate having a similar issue but can connect to the ecm but not the ecu any ideas? Do you think this will fix it same car
Great Job !
Hey bud, pretty good video. I have p0600 on my 06 Highlander 2.4. Any thoughts where to start. Lights up after a rain. Thanks
Good work 👍
Saw your video like it very much.in my situation my obd1 scanner is doing the same thing..not communicating is it possible that my pcm is burnt out.i have a 1994 ford f250.
Can you please tell me how to check my 2000 Chevy S10 ? I am getting lights on my bluethooth adapter but it will not comunitate
Thanks good works
Great help!
Thank you!!!
Thank you so much!!!!
Hi That was very Intresting how you managed to locate the Problem with That vehicle,Do you Think i may have The same problem with a 2018 Vauxhall vivaro 1.6 That wont start and has no communication with the Ecu,The Vehicle is Under warranty and Vauxhall changed The Ecu and Ignition Relay which intermitenly worked for a day before Losing comms again with The ECU ?
Thank you so much
How would I test a '99 7A-FE that cuts out for no reason. The starting is intermittent, I have to wait for the engine light to come on for the engine to start. All the electronic security features were removed some years back when it was doing almost the same thing. I suspect the ECU but it is giving me a knock sensor code from the OBD1
Hey i have a problem communicating with my bmw using a launch x431 scanner, it shows not equipped instead of showing the fault codes
If you can help me thanks in advance.
@Revved Up Knowledge Do this same method works for a 2008 Lincoln mkz ? Woke up today started my car and it shut off I restarted it but after moments of it running the check engine light came on I hooked it my mini code reader and it gave off the code U0100 please help.. what should I do or need to know?
We’re some fuses on fuse box working & some weren’t ? I have 89 camaro. Replaced fuses but the light tester isn’t giving light to injector 1/2. Ect
EXCELLENT
Saved me lots of money
Obd wouldnt power up the device, and all the fuses are perfect, no power from pin 16 when car is off but when car is on its 13.5v. clock on the car always resets when you start the car and also car self diagnostics wouldnt work, any idea what to do or what to check?
how can i bypass the security box on a 2002 malibu my security system is shot
My skoda superb afs adaptive headlight function not working no signal in right headlight can u help me
hello you can send me the engine wiring diagram for cherysler 300c engine 2.7 gasoline thanks
Will this work with a 2005 Pat Cruiser it would be a great Christmas present please say yes!
Thank you!!!
will this work on isuzu 2001 tf pickup
dude this did the trick !!!! you are amazing!!!
Sean O'Toole glad I could help!!!! Much appreciated 🙏🏻
Hello bro..! I’m from Panamá.. I have a hummer H2 and won’t start, and don’t show data in the cluster.. could you help me ..!
HI : 2008 Camry. with a master dotted key NEEDED TO PROGRAM A KEY i did 5 times key in and out, and 6 times door open and close. but i couldn't get a solid security light on ..any ideas .help, ,thanks
I am working on a 95 chev 6.5 turbo diesel friend says it quit on him while driving and it hasn't ran since we put a pmd on it and still no start what should I be looking at I've thought the injector pump was at fault but I want to climate all others before I move on to that truck has 700.000 on the odometer
Does this have anything to do woth u1016?
Great video,a few questions:
1-- unplug the T.B. connector? how did you know that? why not another sensor?
2--and you say, you did have communication with the ECU after unplugging?
3-- if the faulty"wire" was the +12V to the ECU,how could you have it respond,before?
Thanks
Thanks for video I have a U10001 on 03 setra 1.8l and my live data scanner works and then won't work so I will check this ...appreciate it
Hey
My porsche Panamera 2011 3.6 v6 has error P01001 do you know maybe what could be? Thanks.
Do this same method works for a 2008 Lincoln mkz ? Woke up today started my car and it shut off I restarted it but after moments of it running the check engine light came on I hooked it my mini code reader and it gave off the code U0100 please help
I have hyundai santafe v6 engine 24 valve. Engine crank but doesnt start and i found out my sparkplug is no supply from coil.but my friend test the coil and its ok.can plss some one help me how to hotwire or direct jump wire to the engine to ignition without using the ecu
i like your vidoes
I need help I did a swap V6 to a V8 same model swap the hardness an ECU but still can't read the ECU no communication
The wire that you pull out,where does it connected?
I have 06 highlander 2.4. Vsc and CE engine light comes on. Scanned a p0600 code. Performance is fine. Any suggestions? Even looks ok. I’m lost. Thanks for the help
Serial communication link
What the pine wire that your removed is it power or what
Hi That was Very Intresting how you Found out the Problem,do you Think i could have the same problem with a 2018 vauxhall vivaro 1.6 That wont start and has no communication with The ECU ? Vauxhall went as far as changing The ECU and Replacing the Ignition Relay which worked for a day But then would,nt Start Again the Next Day ?
Could be a short in you ECU wiring or a bad ground connection. You should some type of warranty though if the dealer just replaced it
Hey boss! I watched your video and i noticed that i dont have the same white harness. I have blue, green and black.
very good video
Thank you 🙏🏻
My 2005 mini S start when I kick but doesn't see the ecu. I check all the fuses and all intact.
Good video. I will try it immediately on kia picanto says no communication with TCM.
Will this be the problem with my Chevy suburban?
God bless you and your family
ugbo ikechukwu thank you and same to you! Thank you for watching and please subscribe if you haven’t yet. Thank you
Igbo man 😂
The comment made to check if you are a Nigerian. We pray a lot. Big up brother...
Any advice on a 2007 vw jetta?
Does this work for 2006 tdi 2.0?
What about on a 1997 mercury cougar xr7 4.6 liter???
I have the exact same problem but its a 97 year model... i do not have that white connector though, do you know if theres a fix for the older model?
sorry i have not had the chance to work on the older model with the same problem.
Is ot the same or could be the same fo a Nissan maxima 2010 engine control fuse keeps burning
Most likely not. You probably have a bad ecm or an electrical short in your wire harness somewhere
Hi nice video. Does it work on nissan march 2002. I get codes u1000 and u1001. Engine wont start.
Sorry not for this one. This is pretty much car specific
Hey dude..my car can't start..i think the ecu is not powered.. Ignition on but the check engine light is not there..and try connecting the obd2 but nothing happen..its look like the car has no connection with the ecu..is it possible tht mybe some wire is disconnected or some wires blown up..(im not ready to make decisions the ecu is damaged)..All fuses/relay are still okay...My car is Prado 1997 3RZ-fe
You made a cool video
Thank you 🙏🏼!!
2:13 Yup he definitely knew it was going to land right in his hand.
Ok Im have a problem with my 04 tax. Got a new battery and in the process my ECU got reset.. I leaned how to reset from videos on TH-cam and article so I under stand it has to be driven to reprogram everything.. after that I returned back home hopeing everything WORK. Started it an HR later and still doing the same exact thing.. it was slaming into gears and when driving won't shift out of first.. (This is whats trickey. I'm under the impression it's resetting the ECU Everytime I start the car??? Or what can i do to get the ECU to reset itself properly AFTER my DRIVE ??? Ifollowed instructions and took it on the exact RESET DRIVE.. it's just not being (ENTERD) idk I'm at a loss and need help
Thanks for the video! I'm working on my 7.3 power stroke. After disconnecting batteries to do some work it now throws a P0603 code on one of my scanners, and a no detect ECM on another one? Will try to look into the connections!
From what i have read that code happens when you disconnect your battery or or change your tune if you have tune-able chip. try clearing your codes with the scanner that lets you read it. most people that have the same code clear it and it doesn't come back unless they unhook the battery or switch tunes. hopefully it helps you
Thanks pal. Code gone but check engine light still won't go off. I did delete the air heater in outlet turbo tube, that threw a code but went away after clearing codes and has not come back. I tried the blue tooth cheap OBO11 scanner to do an injector buzz test as I am afraid I have a bad injector or two or wiring harness issue, but scanner won't connect. I think I'll hit a pro up with a scanner.
Will this work on a 2003 mazda 6?
I have not had the chance to do it to this car yet sorry
My 2006 Pilot wont start....crank no start...battery old....new battery.....one week later did same thing...crank no start....I disconnected battery cables for 15 mins....got start.....I figured bad connection or stuck relay to fuel pump.....because I couldnt hear fuel pump kick on ....Thank you...I will check my wires....I didnt scan because I dont have a scanner.....getting one........Old shade tree car repair here...LOL
Does this work for 2006 Prius?
Can i run two Injector off one pulse
My all reference number of Engine control module (ECM):33920--62GD0/062GD/1.8 E01 E43 /FI-351 E3 3819 (8J).
My 06 Honda Accord 3.0 lost communication with ECM. Had replaced throttle body then clip broke, cracked housing so replaced again with pigtail and throttle body shows on computer to be working properly but the ECM doesn't even show up. Now my car is stuck in limp mode and won't go over 30 mph. Before replacing throttle body the second time I could unhook battery cables for a while and reset it. Now that doesn't even work. When all this began as long as I got up fast enough to set cruise control my car would run perfect as long as cruise was set before it went into limp mode. Any suggestions? You think this may fix my issue? I do have a little suspicion my ex did something to it like unhooked a wire somewhere but I've taken it to 3 different mechanics and so far the real issue can't be figured out. Please help. I don't know what to do
I got an obd code U0140 with many odd readings. Like voltage drop and rise 3.6-42 volts, O2 sensor bank 1 going up to 8000 %, coolant dripping to -8 degrees. All these go back to normal but when they act up it’s randomly.
where i can have diagram for 2002 honda civic back speedo meter green plug
Does it work for Honda accord
Wish my 2005 PT cruiser would be so easy there's an after market radio in before I bought it and a back up camera attached to it sometimes the back up camera would work then the next time it comes on. Yesterday I shut the car off but cigarette lighter stayed on I knew because I had my GPS in a light in there. It stayed lit. No communication to OBD 2 I'm going crazy and around Albany NY no one with knowledge of wiring 4 mechanics shrug their shoulders !!!Help...also low voltage to Up stream down stream 02 sensors.
Any advise for the code U0131 and U0122, I need to know how to fix this problem on my Honda civic fn2 type r.
Is you in New York I'm having the some problem in my 04 Nissan Quest SL
No sorry
TheTootoo222 me to it crank but wont stay idle
Will this work for 2002 Nissan Altima 3.5
Unfortunately no sorry I believe you have to remove the timing cover on the 3.5
Thank you brother
Your welcome and thanks for watching!!!
How do you like the autel? And what wire was that? What did it have to do with the etc?
It’s not too bad. Gets most jobs done. I believe it’s one of the wires that powers the ecm
I can read codes and port works but the ecu says there's no egr,cats,evap,o2 sensors etc mine does start and runs perfect.
What connector is that
does that specific connection have a name? im trying to locate mine. Also, if i disconnect it will it reset anything?
Enoch Escalera in
Man where are you located? I need to bring my car to you because I’m having the same issue with my dodge charger.
Can you solve a P0 604
Having the same problem with a 1996 Lexus LS 400 would it be the same thing?
It worked! Thanks
Will it work on chevy?
Most likely not sorry.
Is it the same with the 2004 isuzu rodeo?
Thank you for watching!! Yes I believe that model is the same one as the one I'm working in this video.
I have a 03 rodeo that we lost the keys for and did a lot of work on it but know it won't start at all not even crank over with the key we paid 150$ for lol I am so excited if this is going to work out thanks for the info take care ✌
2002 Dodge Ram 4.7L no communication with the ecu any ideas
probably bad ECU(pcm)
Got one off eBay and the dealership told me it wouldn’t communicate with the truck as well there not sure what to it could be
problem facing in Chevrolet captiva 2007 manual, DTC U0073(ECM/ECU lost communication), U0121(ABS MODULE lost communication) and P0500(Vehicle Speed Sensor) ,,,,suddenly instrument cluster stops working ,all needles(Temperature, rpm, speed etc.) showing 0 reading , ac stops cooling while blower keep running,reverse gear light stops working, Service Vehicle Soon light & MIL illuminates in cluster. and all happen intermittently and all together. Can anybody suggest solution?
check your ground connecting points. make sure they're all on correctly and not corroded. Also check your main fuse as well. jump starting your car not correctly can pop that fuse or it was popped and someone crimped the popped fuse together and causing bad connection
I changed starter, alternator and battery and it’s still happening... my scanner says “lost communication to pcm/ecu” (08 Malibu) no crank,, no start.
JuNii0rr x Have the same issue with my Malibu. Did you ever find out the issue?
I have that problem with my Cobalt.
how long did it take to find that fault the first time you came across this fault?
30 minutes or so
Just curious though at how did you discover it was that one wire-connector? Past experience? Schematic? Collaboration?
No past experience or anything. Just from about an hour of checking and finally moving a certain part of the engine harness to check underneath it and I hear relays clicking. From there I singled out the exact wire and found it. Never happened again to that car and I see it once in awhile. Super happy customer!!