Replacing The Computer On My Volvo V70R Resulted In CATASTROPHIC Electrical Failure... Now What??

For the record, the amplifier didn't work either....
Welcome back everyone! Today I finish up the PCV install on my Volvo V70R, as well as install the new yaw sensor, radio amplifier, and CEM. Everything was going so well... Until it wasn't. Now I'm not sure what to do. Let me know in the comments what you would do in my shoes!
There's also a brief cameo from ‪@WatchJRGo‬ so go follow him if you haven't already!
Be sure to follow Andrew on Instagram here:
/ v70rusa
Thanks for watching!
Follow me on Instagram: / alvis.elliott
‘Like’ me on Facebook: / elliottalviscars
Join my Facebook Group: / 223675089007451
0:00 Intro
0:48 Jumping Back In
3:45 The Work Begins
7:57 CEM Install
9:38 First Start
11:20 Looking For Fire
13:50 Let's Drive It
16:20 Outro And What's Next
#Volvo #Fire #NoWorkie

[@theBoomerDoomer]

Well, the one positive to take away from this video is that your uncle is an absolute legend for helping out like he did. It's a shame things didn't work out with the computer, hopefully a second trip up north will see it fixed. If it were me, I'd fight to get it running and then restore it because it's such a rare find... and a pretty nice car to boot!

[@ElliottAlvis]

My uncle is the greatest. He did so much without hesitation!

[@jy5960]

everyone should have a cool uncle like Elliot's

[@hdmk213]

If it's not the computer, check the wiring loom - check the connections and make sure that it's not grounding where it shouldn't be.

[@boelensds]

the Dim/ instrument cluster does fail. needs to be resolderd.

[@muskokamike127]

Sorry about jacob's back. I herniated a disc in my lower back when I was in my early 30's and have been screwed ever since. Don't settle for $100K...you're done for life.

[@Conceptcreator]

You can't backout now man. You gotta work on it. I know money isn't nice. But it is a story now via your page. Also... Volvo V70R!

[@ElliottAlvis]

You’re right man.

[@solt4548]

What else could possibly go wrong. Famous last words. Also loving the cat shirts 👌

[@ElliottAlvis]

😂🐈

[@kerrylewis2581]

Live, laugh, loaf.

[@jean-marcandjoshua-petsjournal]

@@ElliottAlvis meow!

[@barbaraalvis2881]

Never give up…never surrender! Hang in there, Elliott. You’ll get everything to work out!

[@suginami0]

“I can’t make anything much worse”…..famous last words.

[@johnrefoy6916]

I so want this to be a success story.... I'll keep hoping... It's starting to sound like that computer may have had its last drive, but not the car, please!

[@ElliottAlvis]

I’m gonna try everything I can within reason to save it!

[@ProudCroatian99]

@@ElliottAlvis that’s what I want to hear.

[@busybaron9703]

I had the CEM module replaced at a Volvo main dealership when I had electrical problems… it was expensive but I didn’t want to take the risk

[@ElliottAlvis]

Yeah, it is expensive no matter what. I didn’t think there was much risk with what I was doing. But given my car’s questionable history with water, this was always a possibility.

[@silverjac909]

@@ElliottAlvis Get a DICE or DICE clone, this is the specific volvo computer and can help find faults in the modules and tell you what is and isn't working. Kind of a pain to set up, but it will be worth it if you're trying to keep the car. You will also need a laptop running what is known as VIDA 2014d (this is the software to connect the computer to the car). Bunch of forums have great write-ups on it.

[@silverjac909]

@@brianfrancis8821 look up Vida 2014d installation. It's a bit odd and sometimes needs to be ran on a VM of windows 7 or windows 7 itself. It's kind of a pain to get to work with windows 10 to my understanding

[@brianfrancis8821]

@@silverjac909 I am running it on a ssd that I purchased all set up already but for some reason it won’t let me connect to the internet or use the trackpad on my laptop it’s quite odd

[@danielkilligrew6249]

@@silverjac909 DiCE clones are now blocked with VIDA, will not work anymore. Factory DiCE only

[@thepissti9594]

This guy is now on my list of favorite car youtubers. I recently found this channel but I love the content. So many videoes to watch 🤩

[@MrRemphoto]

Was glad to see your obviously knowledgeable Uncle involved. His facial expressions during the test ride were priceless.

[@802Garage]

What an absolute bummer! Especially having shelled out that cash. Really hope you can get this fully fixed.

[@ElliottAlvis]

Yeah, I’m super bummed. Thanks man. I hope I can get it fixed too!

[@bluetyphoon2100]

I love this series so far! I know it's disheartening to have electronics fail but you completely fixed the smoke problem!!! You have to remember the victories too. Keep at it man I want to see your vision of a fixed V70r.

[@hussainzada79]

Don't give up believe me when it work you will love it

[@stewartstarling2309]

I’m rooting for you friend!! Can’t wait to see what’s next!!! ❤️❤️

[@johnstaples3605]

Order another computer from the wreckers, have it flashed to your car. it sounds like thats going ro be an ongoing issue.

[@ElliottAlvis]

Having one re-flashed is even more expensive believe it or not.

[@dj_paultuk7052]

@@ElliottAlvis I guess thats a USA price issue. I reflash them for 56 UK pounds. About 70 dollars.

[@johnstaples3605]

@@ElliottAlvis wow, dealers up here will flash for the cost of labor, And I believe I had found that panel for under 100

[@mds2465]

Rule of thumb, whenever you’re doing a big job like that under the hood that involves intake and exhaust manifold extraction, always inspect and replace any and all vacuum hoses, clamps, gaskets, pcv valves, etc. There’s no better time to do it and if they’re not already broken I promise you that it’s just a matter of time before they do break. So I always make sure to do my research on what has to come apart and what parts are involved before I get into it so that I know what parts to order and I’ll have them on hand and ready to replace them when I get into it.

[@ElliottAlvis]

That’s a good way to approach a job like this Michael. Thank you for the comment, and thank you for watching!

[@NuclearPineapple]

I know on my Infiniti G35 I just bought all of the gaskets and silicone hoses before doing my valve cover job, and replacing everything is very satisfying

[@thebeaverhatguy]

I've owned two of these cars, they're inexplicably my favorite cars. It's really inspiring to see you work on yours, they're so rare, so please if you have it in you keep it up

[@brandonbrown5952]

Hopefully you’ll sort everything out on it fast and be doing a top speed test soon!

[@ElliottAlvis]

I’d love to just drive it at this point! 😂

[@TheIcyWulf]

I hope it gets sorted soon! Really love the Volvo, and I hope it sticks around for quite some time.

[@elliotsmith4913]

Great video!!!

[@jopoveromo1054]

This reminds me of my old 05 5 speed s40 volvo, it has hilarious electronics, it freaks out and then goes back to normal.

[@DG-ti4qc]

Jacob is awesome! Good sense of humor!

[@JRs-Garage]

Keep fixing it!

[@fuzzyd1143]

Years ago my 164 caught on fire on the maiden trip home from the dealer sale , rewire was a nightmare. Never right again. I feel your pain.

[@gradient602]

Please don’t give up on it!!! I love these and it’s low key a dream ride of mine. I want to live vicariously through you and see it fixed up!! Not gonna lie it’s the car that had me subscribed to you lol

[@damarisvazquez6253]

Hoovie has basically bought Wizard 3 yachts. What have you bought your uncle?

[@jeremyTallen1]

🤣🤣🤣

[@ElliottAlvis]

I need to buy him an Aston Martin one day. Lol

[@damarisvazquez6253]

@@ElliottAlvis So he has to figure out more electrical problems? Bastard 👍

[@classicforreal]

I hear Tavarish might have a spare one or ten.

[@onebadsavage26]

@@ElliottAlvis hopefully it runs better than the V70...lol

[@faustp23]

LOL... I feel your pain went through all of that on my 2005 XC90. After all that engine work my car still wouldn't start. Used the same Canadian computer guys in Canada sent them my ECM, CEM still no go. Then I realized that there was no fuel. Changed the fuel pump .... FYI never change the fuel pump in the winter outside plastic gets brittle. In the end it was the FCM (Fuel Control Module) that controls fuel output. Idiots designed it to sit outside the car, located near the rear passenger wheelwell outside of the car. talk about corrosion. I bought that new since used would be in similar condition, I also bought an addtional cable that would extend the cable so I could move the unit inside the car. The easiest location for me was under the rear passenger seat, it's a very simple job I'm not a mechanic so it's definately an easy job. I had all those same limp mode issue most Volvo owners have suffered. That was a year ago and my car runs great ever since. You should open that amp unit and check out the electronic board. Sometimes all you need to do is clean the board with 99.9% pure Isopropyl Alcohol, Amazon sells it or any electronic board cleaner. Also make sure the pigtails to the ECM and the CEM are clear of corrosion and non of the pins have bent during removal or replacement. and check the pigtails that connect from the inside to the CEM, since it's in such a tricky location. Good Luck and don't sell it, it's frustrating I know but a simple fix.

[@JakobRagnarsson]

As much as things sucked for you in this video! You are still the best youtuber in Kansas! Thank you and keep the videos coming!

[@ghostie6664]

I would send it to car wizard or sell it to Tyler lol

[@davidedgar3509]

Tyler is the one that Elliot beat in a race to find EuroAsian Bob (or is that Urination Bob?) to buy that car.

[@netrioter]

Fuck them both.. Urination Bob is a liar... obviously

[@CarlosGutierrez-qw6pr]

@@netrioter how is he a liar?

[@wimvanderschelden1369]

As someone who dailies a V70R, my advice is to keep throwing money at it until it's fixed. That's the R lifestyle. I feel where you're coming from though, it can be depressing when things keep going wrong. I feel that way about my Toyota MR2.

[@kaichuuuuuu]

If you haven't, be sure to re-tighten the throttle body after the car's warm (run the car for 20 mins (when it runs properly) then re tighten). After tightening, hit max boost to make sure it won't pop off. I managed to pop the duct off with just a wee bit of boost the day after I replaced the PCV and had to limp home for 30 minutes at 30mph max :D

[@ElliottAlvis]

Oh yikes! Thanks for the tip!

[@Flies2FLL]

Great video! I checked my '14 Cayman S and I had three center caps that pointed to the valve stem and one that did not. I took two tiny screwdrivers and inserted them into the holes and was able to twist the cap so that it did point to the valve stem. Cool catch! CRC Brakleen is amazing stuff, but wear gloves when you use it. That stuff will literally take the oil right out of your skin, which causes an annoying tingling sensation. And NEVER get it near flame or something hot: It breaks down into a chemical that is highly poisonous...

[@fredrikdanielsson3605]

Do a collab with John Ross and let him diagnose it if the second computer fix doesn't work.

[@ElliottAlvis]

I might just have to!

[@kaiserkarl2]

Keep fighting! You´ll get it right!

[@ElliottAlvis]

Thank you!

[@nealmilligan3658]

Just bout an 05 volvo s60 2.5t wdw...love it!

[@Kellysg126]

I love the portal shirt!

[@faustp23]

Also I had those sunroof tubes issues ended up with a lake in my passenger wheel well. I removed the volvo drain tubes and stupid L shape plug and replaced it with a larger longer hose from a hardware store. no more issues. I do check the drain hole at the top where the pipe connects the the pan.

[@andrewkessinger5966]

Elliot, I appreciate the little bits of life advice at the start of your videos.

[@mathiaskoenitzer9020]

I've done 3 of those PCV systems all on cars well over 200k. I'm honestly surprised that they didn't sell you that part with the broken pipe in the kit or at least suggest it, because yeah those always break when moved around for that repair. I actually have a 2004 S60 R (autotragic) 265k miles and have never had an issue with the CEM. They're clearly a pretty major electronic component, but typically relatively reliable. Best of luck with the repair these really are great cars when running correctly.

[@JohnTaylor2015]

Please don’t give up Elliot! Regretted getting rid of my s40 for a saab so much that i traded it for another s40, dont let this gem slip away!

[@nightmarecivic]

Get it running!

[@ElliottAlvis]

I’m going to try my darndest!

[@anthonybarton2103]

I hope that your friend Jacob, gets better soon. Very sorry about the outcome of Your Volvo hopefully you get the right Part soon.

[@swedish_brick_enjoyer]

I must admit I wasn’t following this series up until this video. It really caught my eye because when I was 5 or 6 the ABS module in my dad’s 1998 Volvo V70 GLT caught on fire. I don’t remember if it was a faulty module or a leaky master cylinder. I do however remember seeing smoke coming out of the hood and telling my mom about it. After the fire was put out my dad showed my family a very burnt and misshapen ABS module. Good times.

[@ElliottAlvis]

Oh wow!

[@henrikcarlsen1881]

Save the bugger. It's probably a simple electrical problem and when identified it will be fine. Then ship it off to me in Denmark.

[@nilsutt]

in Denmark this car would cost an absurd amount to own. creatings from Sweden. All I learned is cars are expensive in DK

[@xJonathan6405]

@@nilsutt eh, once you actually own it (cause yeah the purchase/registration price will be a lot), its not that bad. A V70R costs 8000 dkk/year in taxes, and then insurance/gas is likely similar to Sweden. So definitely more expensive, but still perfectly doable. (I say this as a student in Denmark with an old 850, so I know what ownership costs haha)

[@nilsutt]

@@xJonathan6405 Nice I also drove a 850 as a student. Have since upgraded to a v70 D5 manual 2013, looking for a C30 T 5 as a seeking car

[@mathiasvdk]

Keep it! As a Volvo person, I love the content.

[@ElliottAlvis]

Thanks! I’m going to do my best to save this thing.

[@mathiasvdk]

@@ElliottAlvis we’re all too invested now haha. At least you won’t run out of content!

[@Pierson116]

Keep it! Its such a cool car and personally i think it's worth every penny.

[@RCForcesSK]

Great content 🤌🏻 v70 gang

[@ElliottAlvis]

V70 gang!

[@billgorman481]

My 88 year old friend had a battery short out. He didn't know so hooked the battery charger up and fried the calibrator ROM on the old EEC-III on his Lincoln Mark VI. Blew the alternator as well as several fusible links. We are still hunting down problems. Feel your pains!

[@schack]

You have to fix it!! It's just such at great car, and I'm sure you'll find the errors eventually. Especially since the engine is in a good state.

[@Hairybarryy]

You should get a Volvo vida dice. It would have told you directly what needs to be replaced and what Dosent. Its a life saver with these P2 volvos

[@ST3ADYxKICKS]

This this this. It’s almost infuriating to watch him ship this stuff put for these prices without scanning it with vida

[@Djwally13]

Oh man! What a bummer, that the CEM smoked itself. Hopefully it gets fixed this time. 🙏

[@daviddennett2645]

I used to work on Volvos and those, awesome car n I personally know how fun that bolt is to do on the corner of that intake manifold (underneath)

[@denitipuric1130]

Don’t give up on it no matter how bad if you love the car, I have 6 old Mercedes and my 140 needs lots replaced from not having it done before cause the parts were lasting so long for the last guy, it all adds up quick for all them and especially the 140 but I love the car and do what I gotta do, that’s just my opinion but you do as you think best, it’s just satisfying for me to replace and repair a car from the brink of death even if takes a while

[@benschmidt8168]

this thing is too neat to throw away. This is worth saving

[@Soundwave501st]

Keep throwing money at it! I wanna see the car run!

[@Soundwave501st]

Nvm sell it to Hoovie just like another comment mentioned

[@kerrylewis2581]

Hoovie said this was a bad month, then poor Jake had an issue, and now you. Sorry about the smoke. "Sad face" I really wanted to see this back in running order and give you something to smile about.

[@ElliottAlvis]

Thanks Kerry. Hopefully things will be looking up soon.

[@markguillory281]

Cool video

[@retrospec_motorsports]

Got an '04 VR myself, trust me, these cars definitely love to throw curveballs. I thought about selling mine multiple times lol, but that feeling when it's running right and you know that you kept it alive is worth more than money can buy it for. If you need any help I could at least share what I know on these cars for what it's worth. Good luck!

[@gcrauwels941]

If you have a P2 chassis, you need to have VIDA to accurately diagnose them.

[@ElliottAlvis]

Thanks Ben! I appreciate that. I might need you one day!

[@ZM-nb9ib]

Sunk cost fallacy :)

[@crownhic6827]

Sounds like the valves are applauding your work.

[@mauryknudsen5397]

You should see the PCV system on the 3.2 engine. They learned their lesson. Can be changed in minutes. Also, a lot of those DTCs do need to be manually cleared using Vida or code reader compatible with the Volvo digital network.

[@stelswhere5074]

Nice centre caps 😇

[@tbh1444]

My 09 Rabbit (CBTA 5 cyl) had a similar CECM issue. The problem wasn't the module itself, but the main panel fuse between the module and the battery. I don't know if the Volvo CECM is a fused panel, but check the harness and wiring between the connector for the module and the engine bay fuse box. You might find a fried fuse, bare wires, or some other issue preventing the CECM from powering correctly. Good luck mang!

[@F6HemiCharger]

I saw an S70R today. I probably wouldn’t have noticed if I hadn’t watched this series of Volvo videos.

[@clonetrooper576]

I know it looks really bad, I know this is horrible, but there is always a path to fixing it. Maybe it takes time, but a car like this is worth it

[@ElliottAlvis]

Thank you! This is the positivity I needed today lol

[@JMacGyver1]

Had similar issues with my CEM in my V70R (2007). Sent it to Xemodex twice, and it did go back to running ok. The electrical system is so picky in these things. Just before I scrapped mine, the wiring in the engine was shorting, and you can’t buy new wiring for it, but what was the end of the wagon was the angle gear crapping out. I’d recommend dumping yours, or make it a real project and find some other drivetrain to put in it - maybe a Subaru 2.5 turbo?

[@thisguyfromyoutubesaid1537]

10:53 omg the ticking!

[@davidedgar3509]

About that smoking problem. Get your head under the dash and check the wiring. Something may have melted. Also, I would check to make sure each connector is connected to the correct items. I've seen them crossed before on other cars some DIYer that didn't know what they were doing cross plugged things.

[@tollefreyerson6710]

Geesh! That’s just not right! Good luck with the new computer. Third time will be the charm!!

[@theshadowman1398]

Oh the joys of having computers in your car.

[@Oyvind88]

Yes, more off the volvo, great video😀🇳🇴

[@johan_oosting]

Maybe find someone who has DICE with a laptop. Get a read-out of all the computers. Worked fine for a Volvo of mine. Shows which computers are on the car and the diagnostics.

[@waniacmaniac1219]

This comment needs to be at the top, also pretty sure that with an electric throttle body the car needs to idle for 15-20 mins if the battery is disconnected for an extended period of time or it'll run rough.

[@liangshuoxu7717]

A few years ago, I had a 2007 C70 T5 with a very similar issue. I was on a road trip from NC to CA. After fueling up somewhere in Nevada, the car started doing strange things. First, the engine cut off entirely while I was driving on the highway, lost power steering and all the gauges. I pulled over and tried to restart it, only the wipers turned on without me turning the wiper stock. The cluster lit up like a Christmas tree. Then I unplugged the battery for 5 min, then restarted it, it started, but I couldn't roll down all windows, there were no gauges, and the radio doesn't work either. I drove to San Diego like this then parked it overnight, the next day everything was fine. I used it for the entire trip from CA to WA, then back to NC. On my way back home, the same thing happened again in IL, this time the car simply won't start. Got it towed to a local Volvo dealer, the guy knocked the alternator with a stick, which it worked. After getting back to NC, I replaced the PCV, which it needs replacement before my CA trip, nothing else, and the car became normal again. That was the strangest thing I have ever experienced.

[@user-dx4dt2fh3e]

cool car, It deserves to be perfect

[@ZM-nb9ib]

This is very much the V70 experience, in my experience.

[@classicforreal]

Sounds like a real glowing endorsement of the company that rebuilt that ECU.

[@CupwakeRBLX]

Keep fighting. You’ll get it working at some point even tho I think the ECU is fried… it’ll probably take a whole electrical system to get it working.

[@Honeypot-x9s]

I don’t think this is ECU/ECM as from my personal experience bricking a Volvo ECU/ECM trying to modify firmware and flipping pins wrong way around resulted in the entire car being unable to start or maintain running condition. Could be BCM or Body control module has gone bad, I know the wipers are wired to the BCM, not main power for them but the control wires are, as are the hazard lights and headlights and taillights. Only thing odd is DIM or vaguer cluster is entirely offline, that is usually wired right to CEM however I have seen other cars/brands where the network is offline that the gauges use to communicate causing them to basically operate is if unpowered. The good thing about a BCM is usually not performance oriented so on these cars. if it is BCM then can pull a BCM from any volvo of similar age and same chassis type. Downside is BCM is usually locked to VIN numbers so would still need to modify it in software or clone old BCM to new one. I haven’t been following the series, so I don’t know what they did exactly but sounds like may have flipped some wires back to front somewhere when rebuilding something..

[@CupwakeRBLX]

meehhhe Of You welp that’s good

[@glassvial]

This video had a bit of everyone in it, including JR who apparently never sleeps so he can be in 3 places at once! I also can't remember the last time I saw any of my favorite automotive KZbinrs doing any Volvo content, so I'm enjoying watching this (I'm a GM guy, I know jack about Volvo's) - I hope you get this sorted out Elliot, sorry I can't be of ANY help on this to even offer a suggestion other than "you have electrical gremlins" 😅

[@Menn0knight]

I don't know what's better, the video, or the fact that a "You gotta be kitten me?" shirt exists. My respect for you has increased, sir!

[@ElliottAlvis]

😂😂🐈

[@edkalsbeek1765]

I wish l still had my 1974 Volvo 142 manual shift. Easy access with no air conditioning, floor mats and radio options at point of sale when new. I bought it without

[@jonvolvot4263]

My S40 had no gauges no window controls I cleaned all the fuses and all came back too life cem was my problem I'm UK so the box under passenger side was my issue. Cost nothing and so far all good .hope u get it sorted beautiful cars wen working however the p2R are well known for electrical problems all the best 👍.

[@gulshanpaul4961]

I had a Volvo S80 2001 back in the day, and apart from mpg it was a beast. I loved every minute I had the car.

[@attetaateli3483]

what engine did you have?

[@gulshanpaul4961]

@@attetaateli3483 2.4l petrol

[@attetaateli3483]

@@gulshanpaul4961 yeah those eat alot

[@rex_s80]

Your 2.4L drank fuel? I was able to get 45mpg highway and about 22 city before I did any mods.

[@edkalsbeek1765]

@@rex_s80 you must have had it towed half way to get 45. MPG

[@jeffreyjourdonais298]

Its a beauty..... had a couple 240s that we fixed years ago. You havent spent enough money yet........

[@itsnotme07]

Can't give up on Spaceball 1 yet!! Especially after all that work cleaning up the PCV system and refrying the computer. Seems to me for $600, they would have sent you a known good computer and not tried to rebuild YOURS. Good luck and make sure to appreciate your Uncle and Jacob (even injured!) !! So cool they help out!

[@kraignadjkovic5494]

He paid $600 for a repair, not replacement.

[@itsnotme07]

@@kraignadjkovic5494 Most places that do this work swap your computer for a known good one, then they repair your old one to "refurb/new" specs so they can send that one to someone else.

[@ElliottAlvis]

Thanks! I’m very thankful for my uncle and Jacob’s help. They are the best!

[@delbertcody9154]

Got a 2004 S80. Most sensitive electrial electrical system I've ever seen. If you've been changing computers and and the main one does'nt recognise it you may well have to get it reprogrammed. On mine the battery being low gave me erroneous trouble lights. When I got mine, a lot of strange stuff went away as I repaired minor stuff that would appear to be unrelated. You can have two lights that work but are from diffrent companies. The car thinks there's a light out because they read diffrent resistance. It's been a great car, been easy to maintain, but it will throw you for a loop somtimes. I would be tempted to check the ignition switch.

[@allanbrooks3060]

You have a great uncle

[@frankmoses4624]

Please save the it... Its a beast in wagon disguise!! 👍👍👍😊😊😊

[@tirekicker100]

14:44 "A wild John Ross has appeared!"

[@urfavbf999]

Keep it going. If it’s gotta come down to it just take it to Volvo and have them diagnose it. I’ve currently got a 2007 Volvo S80 V8 AWD I’m replacing radiator and hoses in, these rare Volvo’s are worth fixing and getting back on the road. Just keep going man, I enjoy all your videos. Love from California.!

[@ElliottAlvis]

Thanks for the positive vibes Jacob! And thanks for watching!

[@urfavbf999]

@@ElliottAlvis anytime man, keep the awesome content coming!

[@18000rpm]

@15:36 epic face palm 😂😂😂

[@ElliottAlvis]

Lol trust me… I know. 😂

[@jnovickijr]

You need either a brand new CEM, or one known working from a junkyard. Hopefully, your "fixed" CEM didn't permanently damage something else in the process of frying itself.

[@ElliottAlvis]

Let’s hope that’s not the case. But I think you’re right John.

[@87teggy]

That intro was 🔥. Not the same when you go back to it. LOL

[@sokthearrith]

I had a 2005 s60r with the m66. Had over 200k on it. Even traded a 6 speed saab 9-3 aero for it. The thing ran fine, drove fine, felt great. BUT would eat oil. Got rid of it while it ran but still miss it to this day.

[@wilhit10]

I would love to buy it!

[@reidster87]

I'm wondering if something is dodgy with the wiper control line(s), not the power and ground. Perhaps there's a short from +12v to a control wire within the wiper motor unit. The motor unit may still bench test okay as its power and ground is intact, but when connected to the car, the motor unit backfeeds +12v without current limiting to the control output on the CEM. This could certainly fry the wiper driver MOSFETs/transistors, releasing the magic smoke - and they could have failed in such a way that they are preventing the rest of the CEM from powering up properly. This could certainly explain some of the repeated CEM failures- particularly if they just replaced the wiper driver components. A bad wiper motor unit could be killing that part of the CEM every time it's repaired. Maybe it would be worthwhile to check the control pins on the wiper motor for 12v when power and ground is connected on the bench, and perhaps compare that against another wiper motor assembly.

[@deonoosthuizen42]

That is a shame. Hope it will be fixed soon. It will be a great car when done. Just keep reminding your self. Love the cat shirts.

[@ElliottAlvis]

Thanks Deon!

[@stratonarrow]

If at first you don’t succeed, try try again! Keep at it man. You’ll get it figured out and it’ll be so rewarding. And entertaining for us 😂

[@ElliottAlvis]

Haha, thanks man.

[@mgom]

argh! so stressful, what a bummer, hope the computer returns and works correctly, but I'd go looking for where that smoke came from in the meantime, hopefully the cluster's not ruined too.

[@ElliottAlvis]

Yeah, it was an unfortunate thing. I’ll continue trying to track it down.

[@toregullikhanem3077]

Fix it and Tune it to stage 3😎👍🏼

[@Parknest]

I seem to have suffered the same CEM failure on my 2003 XC90. The transmission would thump (it is Aisin 5-speed automatic), I'd get a sound like relays clicking, lost most of my electrics and the engine (2.4 litre D5) was still running. There was a "BRAKE FAILURE - STOP SAFELY" and an SRS message on the display before the instrument cluster stopped working. It has been with a local specialist for just over 2 weeks (at the time of writing - 1st November 2022). I'm hoping that they will be able to repair the CEM. $600 seems a bit steep for a CEM repair. I know of another specialist (Volvo Diagnostic in Tilbury, UK) who offers a CEM repair service for £150 (early P2 platform) and £160 (later P2 platform) plus shipping. Even a replacement remanufactured CEM is cheaper at either side of £300 so it probably would've been cheaper to ship your CEM to them in the UK. I know that you've got it all sorted since you uploaded this video. I just wanted to share my own CEM issues.