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OK, this works better. Get an old code reader that is not for hybrid or electric. About $20, it will reset all your codes.

I need to do this,

I am not a GM dealer. I bought a subscription to SPS2, but when I click on the add car vin button, I am asked for a GlobalConnect account. If possible, can you tell me what to do?

Whats it like 4 years later?

Do you have an ospho update?

Useful video

Who is the engineer in the video? looks familiar

That line went to Newark if i remember correctly but Ashland Railway took it over after most of it was abandoned past a certain point.

I worked for CSX 1998 to 2012 worked 10 years out of Garrett, IN. Went to Willard Yard alot.

I had a power outage and my volt was plugged In when it happend and bow I'm dealing with this issue.

This is exactly the video I needed. I can't thank you enough. I am taking one seat off also. I want to camp by myself and a narrow inflatable bed takes the space of one seat for the feet.without the seat the bed fits perfectly. Thank you!

where do you download GDS2 without having to pay???

What yard is this? Awesome video.

So i just replace the sensor and the high voltage code will go away? 🧐

Crazy to see this on unedited VHF! Thank you for sharing!

another trick i got from onstar operator - basically she says try walking with the keyfob at least 100 feet away from vehicle for 10 mins - then come back and start the vehicle - the warning will go away too - so you can drive your vehicle again - but she also added that you still need to check in with dealer later on - as this trick only let you drive your car for a few hours until the warning pops up again - surely you can repeat the 'walk away and wait up' trick as many times - but dealer should be able to decipher the issue at a better rate -

The topscan scanner works great for clearing SHVCS codes but it doesn't do the reprogram. I did a reprogram with vcx nano a while back but codes eventually came back if I let the battery run out. The vcx nano software is a pain.

Thanks!!

Крууто, моя мечта полетать на таком самолёте😊

I went to GM Delco and bought the PSP2 ($40 for 2 years programming package), not the GDS2 ($69 for 3 days diagnostic and programming pkg.) and did this yesterday. I made sure coolant topped up. First I programmed BECM and then HPCM2 modules and used PSP2 to clear the DTCs. It's too bad I couldn't see the source of the DTCs only partially visible through my cheap ODB2 scanner, which would have been nice. I can't seem to get the GDS2 license that came with the VCX Nano to work correctly. So far after one day there has been no return of the "Service High Voltage Charging" warning. Thanks again for the video that inspired me to try this, it saved me a couple of two-hour drives into Portland plus dealership programming costs, plus now I know more than I did before.

I see the tail of a b-24 or 25 in the backround along with a b-29

Remember the good old days how they were hard but true..❤❤❤❤😅

Thank you very helpful. Bought the tool started the relearn processes on my 2017 Bolt started with left front tire after that front right tire. On to Right back tire but does beep tried at various spots base of the valve etc. no matter what i did it did not work and process times out now all the tires do not show any reading. I tried same processes on my 2019 Bolt. Same results front two tires I get the honks but on right back tire it does not honk and times out. Any idea what is going on here

Seen lots of two row pickers but never a one row picket.

I would live in the country before I would live in a city!!

Is the GDS2 license the one you purchase from GM for beaucoup bucks? I can't even do the "quickie" fix with GDS2 because it seems to be looking for a license.

Awesome video, followed your directions and cleared my codes tonight. I had to call AC Delco customer service since Tech line did not install correctly for me. Now I have a service forward camera code but I think that might just need some cleaning.

Thanks for the video which I'll be referencing while starting the reprogramming journey on my HPCM2 today. Just curious how long this fix lasted until you had to do the full reprogramming. I did find a pretty comprehensive video (without sound) that covers all the pieces and how to install them on Windows 10, if anyone is interested. I set up VMWare Workstation Pro (free) plus Windows 10 (to assure everything is isolated from my system) and yes there are a lot of perceived threats via Windows Defender, rather real or imagined which I chose not to leave to chance.

That Horn!!! Needs To See A Horn Doctor!!! It Sounds, SICK 😫!!!!!!

Thx so much!

Great video. Kinda in in my area Sounds like a good crew having fun doing there job like you could back in the day. Road trains out of Willard many times.

no clunk... i have a rattle noise from my 2017, its inside the passenger compartment, and i hear it at highway speeds above 55 mph. dealer said its the gear box, but thats on the other side of firewall the noise is inside, so dont see how it can be gearbox which thay want $3300 to fix.

What if you just set the hitch in a bucket of it

I tried this fix and others for service high voltage system and none worked. I had to go to the the dealer for them to reprogram two different modules and the codes have been off for over 6 months.

Thank you for posting this video, it made changing the sensor out much less challenging! Just seeing the holding clip helps a lot. A side note unhook the 12 volt battery before changing the sensor, or you get a warning propulsion system operating at reduced output, and the gas motor runs all the time. Easy fix though, I just unhooked the battery for a minute and everything is working again! $21 for the sensor at my Chevy dealer. GM#22922224

과속으로 운행한 정기관사 정씨에게 유죄가 인정되면서 금고형이 확정되었다.

I purchased 4 new sensors from Amazon. I installed one. So far the car does not see it. Do I need the tool for the car to see any pressure

With a wire wheel, you could take it back to clean metal very fast.

btw this was a great video. I would have taken that cover off too. very helpful.

Ha ha "Free lunch here"

40+ on your tires? Yikes!

Are we Riding the CSX River Subdivision from Newark to Ohio

I'll check those bolts on my Bolt...thanks for the tip

fantastic content shitty camera work I now have vertigo!!!

Thanks! I also want to pull out the 2nd row for a road trip with the dogs. Looks like this is a job for the garage as I am female and there is no way I can lift a 100 lb seat.

I use a drill and wire brush and clean the metal as best I can to be as clean as possible and wash it with Purple or spray nine and blow it dry and clean then I spray on the Ospho and let it set for 24 hours like the directions say to do and if you have some white spots in places just hand wire brush it off and prime it and after drying spray on 2 or three coats of the paint you prefer to use an let it cure for a day or two and you’re ready to go!!!

Thanks for the info.

I replace the sensor only and the engine light came back on same code

I had "Service High Voltage Charging System" on my 2013 Chevy Volt a few days ago. I noticed that the car did not charge when I plug-in. I cleared up the code using regular obd2 scanner but the code came up again when I started the car. So I cleared up the code again, but this time I did not restart the car, instead I plugged-in the car right the way. It worked. The charge light indicator was on and I let it charged. I started the car after an hour of charging and the code was no longer shown on the screen.

Chevrolet dealer wanted $1100 to replace the entire reservoir. I replaced the $20 sensor and saved a bunch of money. Thank you for making this video.