STRANDED by the ASD Circuit! Here is HOW we Tested and Fixed it! Easy!

Рет қаралды 97,859

4 жыл бұрын

Our automatic shutdown (ASD) Circuit took a major plunge on us and it completely left the jeep Immobile! IF we were camping or somewhere remote, this would have been a terrible scenario but fortunately we were home! We literally drove the jeep into the garage, turned it off, and when we went to start it 1 week later, it would not start. It would only crank forever and not start. You know how much we love the crank and no start condition. If you haven't seen our video on replacing the PCM from Ares, feel free to check it out here • Our Jeep Computer DIED...
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@Garagecouple 4 жыл бұрын

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@hasanfaridoon5891 3 жыл бұрын

Hi Bro , I got the codes 42 and 54 on my yj 1994, what does these codes stand for, I also have an issue when the car rpm is low it's start to choke like it's goning to shut off but when the rpm is high it's okay , this issue happens when the car is cold once it's hot the issue becomes a little bit better

@hasanfaridoon5891 3 жыл бұрын

I forgot to mention that , I already cleaned the fuel injectors, cleaned the throttle body, I also sprayed wd40 on the manifold but it was fine , I also changed the fuel filter, but still can't figure out what is the problem with it

@michaelpearson6253 5 ай бұрын

Awesome video garage couple I'm so glad I stumbled across this video because I feel that this might correct my problem with my caliber I was having trouble starting it after doing some repair I got inpatient and stupidly decide to jump the main relay when I should have did a throttle relearn. I changed the throttle body before this repair and had the red light in bolt when I jumped the relay.But I did get it started after a few difficult tries but after the first day have had no luck I do not show any voltage in tipm fuse spots 22,23,24,26 which powers up cam shaft, crank shaft sensors, fuel pump, ignition and two relays your talking about in your video. what do you suggest I do to correct my mistake of jumping main relay I am not confident with electrical but can follow directions please any advise would be much appreciated

@dperry7309 4 жыл бұрын

I really appreciate the heads up on these types of quirky issues. It hasn’t happened to me (yet), but knowledge is power! Keep up the good work!

@Garagecouple 4 жыл бұрын

Thank you for the support! Trying to find a positive in all these issues we are experiencing!

@Theuglytruth1776 2 жыл бұрын

D Perry You said it hasn’t happened to you yet what did you learn from this video to keep it happening to you? Hopefully your answer is I’m going to strap down my battery. LMAO😂 you’re welcome everyone💁

@Backroadsoverlander 3 жыл бұрын

Guys you are awesome.... my brother is a mechanic , and since I’m injured we couldn’t figure out what was wrong with it. He changed everything and nothing, after watching this video, he checked the fuse box and there was no ground to the ASD relay. He fixed it in 2 minutes!!!

@Garagecouple 3 жыл бұрын

I'm so glad you guys had a positive experience! Glad the video helped and God bless! 🍺

@robertcook8860 Жыл бұрын

How did you fix it?

@dandexinventor 6 ай бұрын

3 years ago I started making an all-aluminum camper cause Covid shut things down...good to see other people took advantage of the down-time, learned and did things! I just finished the camper and now I'm working on my old RAM with the same syptoms as your jeep, so thanks for the list of things I need to check!

@Garagecouple 6 ай бұрын

Good luck!

@raulangelfonseca9955 4 жыл бұрын

If you were my wife I wouldn't be able to even consider staying 6 feet away. You guy are one of my favorite Jeep channels.

@Garagecouple 4 жыл бұрын

hahah! Appreciate the support!

@bdog3106 Жыл бұрын

I am grateful to stumble on this video, my XJ decided to stall out and it turned out to be something similar with the wiring at the fuel rail, an Uber to the part store for a fuse and a roll of electrical tape got me home, your video got me looking in the right direction. Thanks for sharing.

@Garagecouple Жыл бұрын

Good luck!

@IAmRootGarage 2 жыл бұрын

You guys are super fun. I found you because I had a similar issue. but I started with the fuel on my 98 TJ. I checked the pressure and it was not priming, I could prime it then at some point it would lose the prime again, So I replaced the pump. After replacing the pump it would start well it started but it sputtered and backfired. Then all of a sudden I lost all of the gauges on the dash. so I was pretty bummed and at that point I lost the aldl and was sunk. Then I let it sit for a couple of days and went out with a test light and rechecked all of the fuses again. None were bad and it still wouldn't start. I then decided I was going to do a pinout on the computer like you guys, and I didn't find any issues so I was scratching my head, and out the plugs back on the computer. I then noticed that the gauges started working again and I had access to my ALDL, so I turned it over and it started right up. SO now it runs, but anything over 70 miles an hour it sputters and spits. So I need to do what you did and follow the wires and make sure I don't have any issues like you, but that is tedious and takes a while. For now it drives around town without issues. Thanks for this video it was really helpful.

@Ventera_12 Жыл бұрын

I'm so happy for you guys that you got that fix I'm having the same problem with my Chrysler 300M the ASD is clicking so I'll try what you did to see if I can get it working nice video

@MikeMoe313 2 жыл бұрын

You saved my life bro you have no idea how thankful I am for you.

@toddhoffmaster6057 Жыл бұрын

Excellent diagnosis on the ASD. I have a JK and my ASD has tripped the fuse a couple of times. Now, I also own an LJ and I was hoping to get away from computer issues and was sad to watch this video and see that I still have the chance of computer issues. The JK is constantly in Check Engine light mode ever since the electronic sway bar disconnect shorted out in a stream crossing. Thank you for the video and congrats on finding the burnt/frayed wires.

@Garagecouple Жыл бұрын

Thank you so much! Fortunately that LJ has a very basic computer system and is ultra easy to fix

@toddhoffmaster6057 Жыл бұрын

@@Garagecouple That makes me feel better. Thank you.

@cl37323 4 жыл бұрын

This is a great tip and fix. Thanks for this. Hopefully I don’t have this problem, but if I do I know where to start looking.. Keep up the great work..

@Garagecouple 4 жыл бұрын

Appreciate your support!

@ogBookieman 2 жыл бұрын

Hands down best explanation and troubleshooting video. You may become my jeep guy. Lol we will see in the morning

@davelamb3303 4 жыл бұрын

Proper planning got this video done before the lift. Great work. Now that the life is done lets see some day trips. Just stay 6 feet apart. Cheers!!! Almost up to 4K subs sweet.

@Garagecouple 4 жыл бұрын

Appreciate the post and comment! Yes, we were able to sneak this in before the lift so we could drive it in the lift video! We've had some pretty busy days but we are hoping to have a day trip out soon!

@Jeff-wu6wn 4 жыл бұрын

Nice Work!!! glad you got it going... im currently replacing my front control arms and trying to untangle my winch cable from recovering 4 different people when we went offroad this past weekend. wish me luck lol

@Garagecouple 4 жыл бұрын

Good luck!

@Mark622111 Жыл бұрын

Love it....I'm fighting the same issue. No problem with the ASD relay itself. (1998 Jeep Wrangler Sport)

@Vcoldduck 2 жыл бұрын

My problem is with the fuel relay on an XJ same thing the groung for the ASD and Relay on same circuit. I had sent it out and go it back with an external ground wired in. WoW I will check this out and I'm very hopeful you've shown me the problem as I wasn't happy about the external grd. Thanks

@duaneali9429 9 ай бұрын

Great video guys... thanks for the info it helped quite a bit with tracking my issues...

@tomassoyweyvon4902 2 жыл бұрын

You guys are X file investigators for Jeeps, your amazing, thanks , Great Info Great Vid!!

@jeremynichols1326 4 жыл бұрын

Congrats on a successful repair and great video 👍

@Garagecouple 4 жыл бұрын

Appreciate the kindness! Cheers

@ruffo1026 3 жыл бұрын

Good explanation, your interpretation in very clear detail, and your video very enjoyable thanks for the information

@Garagecouple 3 жыл бұрын

Thank you so much! The reason we do this is to help others!

@paultrendell1815 Жыл бұрын

Thanks for sharing all your hard work

@conv1cted752 Жыл бұрын

I am having same type of issue on my chrysler 200. I'm gonna check the wires to see if I have a faulty one. Great video.

@SPIDER_RIDER 2 жыл бұрын

98 ZJ Fixed! Yep Thx to Ur Vid, Thank You Both! Cheers from Mex. City!

@Garagecouple 2 жыл бұрын

Woooohooooo!

@jeandeaux2129 8 ай бұрын

Great video---informative & entertaining. Thx for posting!

@Garagecouple 8 ай бұрын

Glad you enjoyed it!

@anothermustang 2 жыл бұрын

Great video. I think I'm closer now to solving my intermittent stall. When the jeep warms up it stalls and it won't start until, with the key in "run" I hear the fuel pump kick on. I read that the ASD relay controls that so it seems I'm getting a short that tells the ASD that power is off then on. I've tries two ECMs. Which wire was the brown one that was broken called? My cherokee is a little different relay than the wrangler.

@user-ph6id1mh4h 11 ай бұрын

Thank you so much for all your help and information. You two ate awesome

@Garagecouple 11 ай бұрын

Thanks for watching!

@Foxyy.Red93 2 жыл бұрын

This was only the latest symptom, my first problem was the jeep would retain ignition power or some ignition power after I turned the key off, resulted in my Jeep staying running even with the key taken out. Then it started dying while driving and one day it wouldn’t start back up, I noticed the ASD relay was hot so I replaced it with the horn relay and it started right up and now issues seem to have all gone away, not convinced it’s fixed but this may be a problem I have As well. Thanks for your video

@dadsgonenuts 2 жыл бұрын

Great video thank you say I got a 2004 Jeep Grand Cherokee with a 4.0 and it cranks but won't start , The list of parts I have installed new cam and crank sensor fuel pump throttle body sensor looking for any suggestions from you or your viewers ?

@Assasinpr Жыл бұрын

I have the same problem in my 2015 Wrangler and thanks to you two I have an idea . thanks 🥰

@robert48044 Жыл бұрын

was it like the video

@Garagecouple Жыл бұрын

Cheers

@robert48044 Жыл бұрын

@Garage Couple I'm about to start investigating this tomorrow on a Caravan. I'm down to wire inspection and pin2pin checks. Not getting spark at the ignition coil. She'll light the light probe for the first crank and then goes dark on the second crank when I check the power at the coil plug.

@Drpunisherrx 3 жыл бұрын

Thanks for that video I went through the same looking and I'm not mechanic but I really have to tell the shop to get better ones

@Garagecouple 2 жыл бұрын

Nice!

@roderickrayrutledge2740 3 жыл бұрын

Thank you so much! Very helpful! Damn ASD relay!

@Garagecouple 3 жыл бұрын

Good luck! The asd is the worst!

@bigbang7897 2 жыл бұрын

Hi i'm watching your video from Ireland and have a question my 1998 ZJ 4L developed a misfire and would occasionally buck with a lack of power today when I started it the engine ran for about 30 seconds and then stopped I cranked it over but no start then after a few attempts it started. I listened to your comment about the crank position sensor do you think it might be the issue I did replace the distributor so I don't think it's the cam sensor but i'm open to any help.

@user-uw2pm9mm3x Жыл бұрын

I have a 2004 Chrysler Pacifica that has ASD code last week but now it's not there so this is good info for me to take a look at. You'll are awesome thanks

@Garagecouple Жыл бұрын

Good luck and thanks for the kind words!

@eddiepeters7269 2 жыл бұрын

Hi you guys are awesome I have a 96 jeep Cherokee my problem is if the check engine light doesn't flash on the dashboard it doesn't start please help me out thanks

@markjilks5431 3 жыл бұрын

Awesome Fix. God Bless You.

@Garagecouple 3 жыл бұрын

Thanks 👍

@EdwardTaylor-ig7nj Жыл бұрын

Well done easy to follow nice

@Garagecouple Жыл бұрын

Thanks

@stacystephens4634 3 жыл бұрын

Very formative. Great job.

@Garagecouple 3 жыл бұрын

Thank you!

@peterpowers4851 Жыл бұрын

So here a sort of complicated question about the ASD system. I own a 2016 jeep wrangler (4 door if it makes a difference) and I hardwired a dash cam onto it using a fuse tap. Because of the location of the fuse, and because a couple other fuses already have fuse taps on them, I chose to use the fuse (not relay) for the ASD since it gives me switched power and has a larger fuse. It works great but as I have had this set up for about a month now I have noticed that occasionally the dash cam is off while I'm driving and will not power on indicating it is not getting power. Does the ASD system sometimes turn off when you are driving? This scenario rarely happens but when it does, it only stays off for a few minutes and then turns back on. Trying to figure out if it's the dashcam that is at fault, or if the ASD system sometimes will shut off during driving for a few minutes. I have only noticed this twice in the last month so it is very rare and I can never do anything to recreate it, seems very random.

@timhise5942 Жыл бұрын

I’ve got a JKU and having a similar issue. My 25amp ASD fuse blows after driving the vehicle every few miles. Not entirely sure, but seems like the engine can idle a long while but under load the issue occurs. Any idea why this would happen? Is it a short somewhere? I do wish my setup was as simple to follow as yours but the newer jeeps are more complicated for sure.

@kpizzlemynizzle922 11 ай бұрын

Awww you guys are PRECIOUS!!! and HELPFUL!!! God Bless yall!!! PLJ "peace love joy" :)

@asadal-yahyaai5161 3 жыл бұрын

This video is really helpful. I am having no fuel pump prime. I will follow your video and I will update you.

@Garagecouple 2 жыл бұрын

Glad to help! Let us know!

@chidichukwudi4223 2 жыл бұрын

Working on a liberty jeep that complains ASD relay circuit. I've checked he circuit and every current supposed to be available on the bunch is except for the negative that comes from the pcm, traced the line into the pcm socket and it reads okay. Changed the pcm but still have same issue, took negative from another relay into the ASD relay but problem still persists and the fault code keeps repeating itself. Please share idea on this friend. Thanks.

@DannerPlace 9 ай бұрын

Awesome video, helps immensely. Going through similar issue (intermittent stalling), and now I have some stuff to test out and investigate. Might just solve my problem...

@Garagecouple 8 ай бұрын

Glad it helped!

@DannerPlace 8 ай бұрын

@@Garagecouple VBG I cleaned up the grounds, and tested all the cam & crank sensor wires, all good. Everything was pointing to the crank sensor, which turned out to be the problem. Now solved. I learned a lot about the importance of methodical diagnosis. Probably the most important skill for a mechanic.

@mglenngoodson 2 жыл бұрын

Great video, you said you've done a lot of Internet searching. Well I've got a 2000 wj with basically the same wiring, mine won't start, fire I mean but the ASD solenoid is opening and closing so fast, that it sounds like it's a running motor. There's wiring and then there's jeep wiring, IDK. Did you run across anything like that.

@uneeqmusic6757 2 жыл бұрын

You just saved me tons of money👍🏾

@shozdott 6 ай бұрын

Hi , i have same jeep but my issue is when ever i leave 02 sensor wire connected it makes my fuel pumps wear out really fast, so i unplugged 02 sensor wire and now fuel pump has lasted long time , what could be the issue? are they on same circuit where causing to much amps to fuel pump? through the ASD ty good channel

@100ega8 2 жыл бұрын

2006 jeep commander 5.7L why do you think that sometimes the ASD relay clicks rapidly and no vehicle start

@axeldeleon6281 3 жыл бұрын

So my yj won't start right off the back. It cranks but I have to give it like 10 min for something to click and then all the relays click and it starts... any ideas?

@thelockhartfamily3223 11 ай бұрын

I’m having the same problem on my 1997 jeep wrangler 2.5l and I switched out the the coil and wire and spark plug and fuel pump. It still would crank over but not start so I checked the spark again and didn’t get any spark so I jumped the relay and got spark but it’s still not wanting to start up?

@shanningporter3653 4 жыл бұрын

You two looked surprised it worked. Happy dance!!

@Garagecouple 4 жыл бұрын

Haha yes! We are both rookies and this is the first time we have ever done this. Just sharing what we learned!

@tomdorman2486 11 ай бұрын

Thanks very good job! That really helped.

@ethanedwards6179 Жыл бұрын

I was wondering if I could get some help I’m have trouble with the asd fuse it keeps blowing at random points completely shutting down the car I replaced it and it starts right up, I’ve replaced the relay and no change.

@jerradguillory7909 3 жыл бұрын

i had a similar problem with a 1993 jeep wrangler 4.0 automatic trans i tried pcm coil, and the crank sensor on bell housing. The auto shutdown relay wouldn’t engage thus no fire and power to fuel pump relay neither. I found the grey harness plug-in in middle of firewall was burnt in many wire slots. Cut plug-ends off and soldered them together and wham 💥 thank you maam😂😂

@Garagecouple 3 жыл бұрын

Wow.

@edmahon4373 2 жыл бұрын

I have a 1991 yj that overheated. I fixed that issue (waterpump) but now it starts up the first time and runs great for about 3 mins then dies. Then I have to wait a while before it will start again. Then it does exactly the same thing. Any ideas?

@vortex1339 2 жыл бұрын

My parents has 2013 ram 1500 and sent it to local mechanic shop and found the issue. So, they by passed that asd and told my parents if it stops working, it will not run again.And it did. It won’t start anymore. So, do I just check the the wire that is going to pcm to see if it’s burnt or disconnected?

@lupillocontreras3393 Жыл бұрын

Got a 2004 grand cherokee with a asd shot to ground any idea what can i check first

@CD-zg5zr 2 жыл бұрын

Hey bud I have the same issue crank no start. Fuses are good, Both the fuel pump and ASD relays clicks. new fuel pump still has no power to the pump. What could be the problem

@michaelcorey7962 4 ай бұрын

Hi, I have a 98 Wrangler with exact same problem. it will crank and crank but no start. What would you recommend as first diagnostic step(s)? I replaced the distributor and am pretty sure I did it right. there is fuel in the fuel rail...I will replace spark plugs tonight but I feel hopelessly lost and cant afford a mechanic bill right now. Any help would be greatly appreciated.

@chadtucker2875 3 жыл бұрын

When I turn the ignition on the ASD and fuel pump relay starts chattering. When I try to start it. It just clicks and nothing. The chattering doesn't start again until I switch the ignition to off and then back on. Any idea witch sensor is acting up?

@billg4630 2 жыл бұрын

Thanks for sharing...it helped

@luthawbawtho3485 Жыл бұрын

Hello I have a question for you and I hope you can tell me how to fix it . 1993 jeep yj 4.0 auto shutdown problem

@zacharysommerfeld3239 2 жыл бұрын

I get codes for bad relay circuits for my fuel pump, hi and lo radiator fans, and my asd, would this all be caused from a bad asd circuit or are they all bad and i have a bigger problem?

@NicholasBowles 7 ай бұрын

I hope you can reply , I have a 95 Jeep Cherokee with a crank no start issue. I reverse polarity, jumped it with jumper cables, and now my jeep won’t start. I have no fuel and no spark have replaced all the relays, Ignition coil, cap, and still no start. Any idea what could be the issue?

@JuanaVasquez-zv7ce Жыл бұрын

Hi guy this video is really good one, I have a 2001 Dodge Ram 1500 2X4 5.2 and the cluster show the mileage and after a few seconds the mileage blink and they go away and shows (no bus) I check the asd pins and I have 12V constant on both and on your video you said one has to be 12V with switch on unless you're done with you TSP both pins will have 12V constant I have no idea what you mean so I'm lost can you help please!!!

@kennethpeters3448 2 жыл бұрын

I have a 02 town and country my asd relay is getting hot my van just shut off and no crank I'm about to check harnesses like you did will update

@Garagecouple 2 жыл бұрын

Good luck!

@mcslayton18 2 жыл бұрын

Very interesting ASD discussion. My problem is quite a bit different -- but similar, go figure! Very infrequently, like months apart, I will be driving along without any problem and my 2007 Grand Cherokee just stalls -- no engine light, all electrical power okay. So I pull over, put vehicle in park, restart without any problem and away I go. Maybe weeks, or months later -- boom!!, same thing happens again. Park, start and away I go again. Obviously we are not taking it out on the highway, only back roads -- can you imagine the danger of driving at 60mph and having this happen? Anyway, swapped the ASD with the relay for the HVAC (same relay) yesterday and will see if the problem reoccurs -- but it sure would be nice to know if it is "really fixed". Oh, by the way, the error code is the same P0688 you mentioned in your ASD video.

@Garagecouple 2 жыл бұрын

Hello and thanks for the comment! Sorry to hear about your issues. That sounds like a parking or neutral switch in the transmission. In any case I'd change out all of the electric switches like the crank and cam position sensors, transmission sensors, etc. Cheap and quick and hopefully fixes your issue

@MindTired 2 жыл бұрын

Hello and thank you for the information. I was about to buy a new crankshaft sensor but decided to try your ASD bypass. It started right up. Now my question is how do you know for sure, by doing this bypass, that it isn't the crank or cam sensors causing it not to start? Could it still be a bad crank or can sensor? Thanks!

@johnmartensen4278 2 жыл бұрын

Bypass probably means just bad pcm communication wire. If it was a sensor it would have a code for that.

@jdubya54 2 жыл бұрын

nothing better than stepping through a successful diagnosis. i’m fighting with a 2007 jeep commander myself. i cant get ground on the relays. i might try jumping the asd if i run a separate ground wire from the relay i can get it to crank but it won’t start. might be a bad pcm. trying to figure a good way to diagnose that

@MegaHowtoMan 2 жыл бұрын

Figure out your problem with your Jeep

@byrdcity6490 5 ай бұрын

I’m having problems with a 2001 jeep wrangler. I’m working on this vehicle with a group of people in my automotive class. The ASD relay does not click, and the pcm is getting the power and ground that’s needed in the connectors. I also have no communication to the vehicle. I check my 5v reference circuit and was only getting .40 volts with key on. I started unplugging sensors except the crank, cam, and battery temp sensor because I ran out of time that day. But my main question is do the ASD relay have to be active to receive 5 volt supply?

@HenryWells-wz4kz 4 ай бұрын

Will the ASD relay have your truck run for a while then it would shut off then sometime cranks back up.

@danpeterson3739 2 жыл бұрын

Hey I have a 2003 4.7 jeep I replaced my motor and I'm trying to fire it up for da first time but I'm getting a crank no start and I have the key symbol on dash I've looked at everything made sure all connectors are tight on and all please help and from u said in the vid my old motor got destroyed and locked up idk if da asd has a part to play in this da crank was chewed up 3 pistons tore up everything inside da block including da block I'm looking at da asd and pcm and even possibly da skim reader idk help me out

@peterhoutkamp5581 3 жыл бұрын

my daughters jeep tj just stopping,trying the trick with the asd but zero, turns over but nothing ,also tried the 3 turns with the ignition but nothing 😩

@jacque4474 2 жыл бұрын

96 Grand Cherokee chokes and dies when outside temp is over 75degrees. Starts after 30 min, goes a few miles and does it again. Don't have this issue in winter. Already changed O2 &crank senors, ECM. Any idea what's causing this? Taken to 3 shops, they couldn't figure it out.

@stevenportice7981 10 ай бұрын

I have a 2000 dodge 1500 5.9 gas , the scan tool reads no communication with ECM, I have 12 volts to ECM, and 5 volts at throttle position sensor. What should I be looking for?

@SuperAnders28 11 ай бұрын

2004 wrangler 2.4 liter, got power but no crank at all. Did the code check and it just says done !?!?

@LauraMartinez-mq9ln Жыл бұрын

I need HELP. I have a 2002 Jeep Wrangler 2.5. We did an engine swap with same engine but now we have crank no start no spark. Replaced cam sensor and crankshaft sensor but still won’t start any ideas please help

@geraldfrasure9849 2 жыл бұрын

Good deal I’m working on my wrangler , its not getting fire just cranks . Wish I was were your at on problem,I tried what you did but that wasn’t it still scratching my head today , lol thinks for video didn’t know about the ASD .

@themeyer2010 Жыл бұрын

Awesome content. This crank no start issue I’m having is pointing me to the asd for my issue on my ram 1500. I traced it to the asd relay. I have 12 bolts at both points and I have a bad grounding. I did the jump method and the truck turned over but ran like garbage and would shut down right after letting off the gas. I have changed the crankshaft sensor already and found frayed wires at the sensor. No idea where to go next!!!

@chuckbelcher179 Жыл бұрын

Make sure you have good signal from the cranksensor , fix the frayed wires ' fix the ground . check the throttle body and idle air control valve for carbon buildup and clean with throttle body cleaner if needed , check internet for how too also check air filter and replace if needed .point is when you have the gas peddle depressed you allow more air into the throttle body and when you let off the gas you restrict airflow , this is where a clean iac value and clean throttle body come into play. Hope this helps.

@themeyer2010 Жыл бұрын

@@chuckbelcher179 my cpu was fried.

@grenskie 3 жыл бұрын

Hey, I have a 2005 Jeep Grand Cherokee, that I am getting a code for the ASD, and a no start, when I checked the actuation, it engages for a couple second and then disengages, what types of things can ASD to shut down after a few seconds before the car is even started?

@Garagecouple 3 жыл бұрын

There is a huge list of things that could do this, I would download the manual to your vehicle for a comprehensive list..about 15+ things

@tonycanales8976 Жыл бұрын

Hi guys, I have a 2011 jeep wrangler and it won't crank. Come to notice that ASD FUSE keeps blowing out M19 . Pls need ideas how to fix.

@eyielding 3 жыл бұрын

Do you have any videos on the upstream o2? I need help re-wiring the connector. I have a97 tj

@Garagecouple 3 жыл бұрын

We do not, but you can download the wiring diagram for your year and it should make it pretty easy, total of 4 wires i believe

@alexbocanegra7168 2 жыл бұрын

My car keeps dying while I'm driving or at a stop... Not sure what it is the battery is good and the alternator are good. It does even if I'm trying to pump the gas it just shuts down. I do have an aftermarket radio that was recently installed a few months ago don't know if that could be part of the problem..

@forestwhispers 2 жыл бұрын

I have a 1997 Dodge Dakota Sport that went had the motor replaced with the same 5.2L and now when I turn on the key the auto shut down relay clicks rapidly. And no spark. I don’t know what to do. Any ideas???

@irvinfountain6441 10 ай бұрын

Very good, you are the best.

@Garagecouple 10 ай бұрын

Thank you! 😃

@aurorapaz6708 3 жыл бұрын

Hey How is it going im having the same issue with my ASD relay , the PCM is not grounding the relay but i checked all my powers and grounds using a diagram from mitchelOndemand and was only able to determine that the High Speed CANbus cables or circuit are stuck in 2.2v and not osccilating has they are suppose to, any suggestion? i also disconnected every module that communicates with the PCM in case something was shorting the PCM but still no communication with the scanner and stuck CANBUS circuit having all powers and grounds to the PCM @garagecouple

@Garagecouple 3 жыл бұрын

Ahh man, it can be very frustrating! I would download the model year diagram and follow each wire individually and test them out to make sure they are working ok

@foreverisnever13 3 жыл бұрын

I’m actually having this problem too, asd relay shutout. I checked the wiring, I tested the CPS and bought one just in case “didn’t work” and bought a new coil, bought a new cam sensor and still having the same cranking over problems. If you could possibly help I’d appreciate it. Also glad you found your issue

@Garagecouple 3 жыл бұрын

Sorry to hear about that. Seems like you have checked everything we would have checked. Sorry we aren't of any help. Good luck and make sure to keep us posted!

@shroomhauler 3 жыл бұрын

I'm in the same boat with my 04 wj 4.0.

@dubblyewjay1133 2 жыл бұрын

wonder if your jeep has that 10 amp fuse for the ASD in the holder on the driver's side of the dash ie my Ram 1500?

@johnmartensen4278 2 жыл бұрын

Thanks for the video. As an electronics maintenance tech, I highly recommend checking out "solder wire connectors"!! Electrical tape is a %@^#& later on. One question tho, did the failed asd cut off fuel also or just spark? My jeep has no spark, but it's flooding with fuel.

@Garagecouple 2 жыл бұрын

I believe it's both fuel and spark. Cheers!

@Ellementz 3 жыл бұрын

Have an issue with my 16 Jeep JK. Battery keeps dying over night so I did a parasitic draw test and it was pulling 8 amps. Ended up being M21 20A ASD #3 fuse but still haven't figured out what is causing it to draw that much power constantly. Still researching it :/

@toddhoffmaster6057 Жыл бұрын

Do you have the Rubicon model? If so, check the electronic sway bar connection for water damage. The ASD is also connected to that as well. 😠

@mariahaley2592 Жыл бұрын

I got a o4 wrangler 2.5 no fule or spark fule pump is good I by passed to check

@brianfitzsimmons2439 3 жыл бұрын

My ASD ignition terminal isn't getting 12v when I turn the key on. Any thoughts about that problem? Appreciate any help.

@Garagecouple 3 жыл бұрын

Sorry to hear that, Unsure. I would download the full wiring diagram and try to follow the wires to find where the disconnect is

@AhmedGannat 2 жыл бұрын

Hi Garage Couple, Jeep WK Hemi 5.7 Limited Driven 150,000 miles Usually Starts and stalls after 2-3 seconds Sometimes starts and runs fine Active codes are: Open circuit code Saved Codes: U0100 & U140E Note: When car starts fine; turning the steering wheel right will cause a sporadic amount of lights to show up on dashboard! No blown fuses that I can find! Do you think it is a problem with the ASD and should I take the same steps as you did? My mechanic is telling me to order a new PCM :/

@hakanmustafa2536 14 күн бұрын

Hey so I’m kinda having the same problem with my 4.0 xj. Mine starts up fine but after 20 minutes or so it stalls. And then it cranks but won’t turnover. But after 15-20 minutes it starts right back up. Also, it’s not overheating. I was leaning towards the CPS or the ASD relay. Could you shed some wisdom on what I should check or test cause changing the CPS is a pain. Thank you and great video, I subscribed to your channel cause your explanations are great. Cheers.

@climberdad Ай бұрын

Very helpful!

@BoldSooner058 2 жыл бұрын

I had a problem with the wire going back to my fuel pump. It had fallen down on the drive shaft and was worn through. Every time i stopped at a light or sign it would blow the asd fuse. After changing out many parts I finally found the issue and fixed it. Then a month ago the jeep didn't want to start. It seemed like I had no fuel pressure at the injector rail. I changed out the fuel pump and it started up perfect and ran great for a day. Then it started stalling and not wanting to start. The wierd thing was i was not getting any check engine light. I bought a code reader that does live data and hooked it up. I have me the code for the ASD CIRCUIT SHORT. I started messing with the wires that go to the pcm and the jeep started but then when I would mess with the bundle of wires it would start to die. I could let go and it would smooth out and run fine. So I figured I had a short in that bundle. I started where that bundle mounts to the fire wall and checked continuity all the way over to where they attach to the pcm. All of the wires had continuity. I'm at a loss now as to where to go.

@tonycanales8976 Жыл бұрын

Hi, 2011 jeep wrangler ASD fuse m19 keeps blowing, it cranks but won't start

@MaverickXeo 4 жыл бұрын

3:50 Pliers are fun! Haha!

@Garagecouple 4 жыл бұрын

lol!

@jackiefaulk7873 3 жыл бұрын

My 2003 jeep playing with TJ I was having transmission issues I was just cranking it up while it was sitting in the yard the back washer that controls the clutch was rattling very loud I crank it up heard the rattling cut it off went to crank it up again and nothing no fire going to my spark plugs on the coil

@Garagecouple 3 жыл бұрын

Oh man good luck!

@JuanaVasquez-zv7ce Жыл бұрын

Hey guys what you mean when you're talking about the asd relay on your video around minute 3 to 3.20 when you say (unless you're done the TSB you'll get 12 positive volts constant) because I have 12 positive volts in both first one and the top left one, with out ignition on what's the TSB ?

@Garagecouple Жыл бұрын

It's the service bulletin repair by jeep

@JuanaVasquez-zv7ce Жыл бұрын

So it's normal that do I have 12V constant positive on both plugs with the ignition switch off

@robertthrem3382 Жыл бұрын

I told you to cut them battery hold down bolts. They were rubbing the wires. Haha 😂❤

@Garagecouple Жыл бұрын

This is a totally different jeep lol

@dereksellswv 3 жыл бұрын

I have a 2000 Jeep Wrangler TJ. I am experiencing something odd. So, I was driving home, check engine light came on. Drove fine, shut it off at home and wouldn't start up. Cranks no problem, wouldn't fully start. I wonder if this is my issue. My wife is getting the CPS now for me to change but I don't expect that to be the issue.

@Garagecouple 3 жыл бұрын

Sorry to hear that! I would have a mechanic take a look, sounds dangerous!