Great video. My dad's 2000 Chrysler Grand Voyager had this problem. Though it had no flashing lights, the AC was blowing out hot. He thought he needed a new slider switch. I noticed the compressor wasn't turning on yet it had a full charge of freon. So I went to Google and found this video. Thanks to this video, his AC is blowing out ice cubes today when it's 80° and he couldn't be happier. He has the single switch instead of the dual climate control but everything in the video worked the same. Excellent how-to. Thank you!

@905speedgta

9 жыл бұрын

cobhc2448 Thankyou for your reply. Im here to help, I had alot of fun with these vans over the years. Ihave a few caravan videos on here , check out my Chennl and subscribe for new videos that im making. good luck with your van

You Sir, are a gentleman and a scholar... Easiest a/c fix ever.

Thank You. It's 50 degrees here today, so I just did this and now it blows air out really well. Thank you.

Great video, I have had this problem as well and didn't know how to correct it, but I did notice that after driving for a while the lights would stop blinking. I have also had the issue with the air or heat strength. Thanks for posting this, it's been a great help.

Thank you so much. The lights on our '98 have been on for 4 years and we couldn't tell weather AC or Defrost was on or not. This worked like a charm!!

If the ac and recirculation buttons persist in blinking after calibration then check and recharge the refrigerant. Easy to do with ~$30 cans with integrated pressure gauge and hose sold at WMart or auto stores. Worked for me today after multiple prior unsuccessful attempts to calibrate. AC works well again as a bonus!

@johnbotkins8031

Жыл бұрын

Thank you I had to do this and your post worked for me.

Excellent information and outcome. Probably the best info and outcome I have had to date. Many thanks.

Thank you so much for this video. I had no idea what was going on with my van.

Thank you so much for this quick and informative video. Fixed the blinking lights on 1998 Plymouth Grand Voyager. Note for others. The problem started after I tried to start the van when the battery was very low. The low battery voltage must have triggered an error in the computer or something. This fixed it quickly.

Thank you!!! This was exactly what I needed. I live the step by step instructions. It fixed the issue. Thanks again!!!!

After 3+ years of flashing lights and being told my panel was shorted out…in five mins I was able to fix them! Thank you!

I just tried this on my 1999 dgc, and so far it's working great, thank you for making this helpful video!

Can't thank you enough for doing this video. I had a evaporator & heater door actuator strip some gears because the system was out of sync.. I took the actuator apart and turned the stripped gears 180 because of the limited travel that they have and it worked. I then put the system thru the calibration and BINGO all is well. Thank you!

Thanks buddy. This helped me alot. I didnt know why they were blinking in my 98. Now I'm trying to figure out why the blower fan is doing nothing

Thanks Bro, This works perfectly, You just saved me a trip to the shop, Last time this happened it cost me about 60 bucks at the dealership to get them turned off. Thanks again.

I have Chrysler Voyager 2.4 SE 1997, and still drive ...and I had this problem. Excellent video. Thank you ! Greetings from Croatia :)

Thank you very much. I was wondering why those lights were going on and off. Thank you once again.

Great instructions. I just had to use this video to help out a lady. Many thanks!

You are awesome,I never knew about this before, I was about to take apart the dash to look for a stuck blend door, because I was not getting heat and then I saw this video and I recalibrated and I now have heat, amazing thanks, why did the heat go off is the mystery,, but it now works,, maybe it had something to do with the blower which only works on high,, thanks for saving me a lot of trouble 👏👏

this was great. fixed my problem in less than 10 minutes,probably saved big bucks !!!!

This just got the passenger side a/C working in my in laws van this is great, thank you

Thank you so much , never knew this, you have been a great help .

Thanks very much! You saved me a trip to the mechanic (and thus, saved me some money). Much appreciated!

@905speedgta

10 жыл бұрын

Neil D no problem, thats what my channel is here for

I 'liked' this several weeks ago, not thinking that I would need it. However, after adding freon on a '98 T&C (That someone else had borrowed for a year.), I could feel cool air, but very little air flow. there were NO blinking lights, but I decided to try this procedure anyway. As it cycled through the steps, I got some great air flow! Now it seems to cool well!

awesome how to . dude you have great victim assistance skills and you dont focus on yourself but rather the patient , well done brother.

Thanks this is great. I've just gotten a 98 Chrysler (UK) Grand Voyager with this very issue, although I'll have to wait until later in the year when the weather is a little warmer.

I fixed mine 2 years ago, thank you for the video.....

The blend door sequence @ 4:23 fixed the no heat on drivers side--passenger side only blows heat- problem on my 97 Town and Country. Now heat works on both sides as it should 👍 The battery was recently replaced so that may have offset something. Happy it was a calibration issue. Many thanks to you for creating this video. Well done!

@kirkjohnston1120

11 ай бұрын

6:44 Mine won't recalibrate i've already gone through them the problem do you know

@kirkjohnston1120

11 ай бұрын

I have a 97. Base model front air No defroster on the rear. I bought another switch and it's doing the same thing

@kirkjohnston1120

11 ай бұрын

The light still flash on both switches

Very helpful thank you! It is too cold to properly calibrate but i had no heat whatsoever and after doing the calibration procedure(though not calibrated correctly due to it being below freezing) I have heat again! Phew i thought i was going to have to tear my dash apart in the middle of winter to fix this problem. Thanks again!

@905speedgta

10 жыл бұрын

your welcome.

Taking care of this tonight! Just had AC charged and the lights are blinking. Mech told me he didn't know how to get them off! SMH. I think I may just show him how its done.....the power of KZread!

Felicitaciones desde México, Tamaulipas, Reynosa, muchas gracias funciono perfectamente, no dejes de subir vídeos por favor, gracias eres un profesional. Gran Voyager 1999, motor 3.8 L. Después de una falla con la pila se descalibro el sistema, desesperado busque y encontré tu vídeo gracias. Solucionado el problema. Congratulations from Mexico , Tamaulipas , Reynosa, thank you very much worked perfectly , do not let upload videos please, thank you a professional. Grand Voyager 1999 , engine 3.8 L. After a fault with the system stack descalibro , desperate look and found your video thanks . Fixed issue .

Great job and great service. You won't get that out of a manual..!! Thanks again..!!

This worked!! Even though my problem was a little different... Blew hot all the time on driver... Also had lights blinking.. But Thanks.... It fixed it perfectly!

Worked like a charm for me! Thanks!

Great video, I have read the repair manuals quite often regards to heater and A/C work and many other repairs but never saw this outlined, maybe its in the owners manual but never in all my years of owning this generation Caravan's have I read, seen or heard anything about this procedure.

Great video, thanks! Hello from Mexico

Thanks a lot. Got the heater working again but it was too cold to get the last two lights out (1-5 Celsius)

Brother thank you.... Funny how hard it was to find this info.

this is pure knowledge and super awesome

I did this procedure on my dads van after replacing the defective blend door actuator, but it wouldn't stop showing fault codes. So, then i decided to do a hard reset on the bcm/ ecm (disconnect the battery for ten seconds then reconnect) and then I ran the procedure again, this time it successfully calibrated. Thanks for posting this video, though. It was a great help!

@russnewton10

9 жыл бұрын

This is the link to the code chart: www.allpar.com/fix/codes-climate.html

@905speedgta

9 жыл бұрын

Russ Newton Sometimes you can get away with pulling the ICM /IOD ( I cant remember which one its called and I may be mistaking this term for the 2001-2007 4th Gen vans. and you will Get the same result. What that does is it Resets the BCM. and Not the ECM. I dont like pulling he BAttery terminals unless I really have to, especially if the Inspection on the vehicle is very close to being up. Then you have to spend time drive cylcing the car to set all the Monitors. Thanks for the reply on my Video, I Try to help people the best way that I can. Explaining everything in my videos so someone whos ever done it before can. Thanks again, Be sure to subscribe to my Channel. I will be doing another Caravan video soon on one I am Junking

OMFG youre amazing bro, usefull tips on all minivans chrysler, thanks

Thanks! Haven't had that particular problem yet, but great info to have in the bank.

Just bought a 97 voyager and all the lights are blinking. Cant try this till I get the serpentine belt replaced but the guy I bought it from said it had been doing this for years. Cant wait to try this. thank you

Thank you tried it and I am impresséd thank you so much for a minute there I thought something was wrong with my rear cabin blowers

First of all great video, very clear and concise. My question is, would this apply to a 2002 Caravan model as well. Even though my problem is slightly different. I get all the proper fan ops but I can only get heat on passenger side. My console does look like the one in your video. Am I looking at a vent door problem or an actuator? Thanks

It was defective went to the junkyard got a new one works fine now thanks.

I have a 2000 Dodge Grand Caravan sport had no heat so decided to try this and it worked I have heat haven't had heat for a few days

Pretty clear explanation; thanks!

You are the best!

Well I did it, I've put gas into the radiator circuit and did the calibration, and the answer for my question is yes, the van must have refrigeration gas, and something that you don't told, the Windows must be closed... Thanks for the video it was very useful! :)

@905speedgta

9 жыл бұрын

T.E.A Salvador A. Rea V. no it cant work, it needs to be able to operate with the ac system functioning.

you genious!! Thank you for de data.. i was going mad on that flashing lights!

@905speedgta

10 жыл бұрын

your welcome

Super I calibrate my Voyager very helpful....thanks

1998 plymouth grand voyager I did that to him and it worked thanks

I got some good news it finally worked.. thank you thank you, you're a genius. :-)

@905speedgta

10 жыл бұрын

aohm7886 no problem

@jamalali2330

9 жыл бұрын

Can you help me please,? I have the to switch flashing all the time

@905speedgta

9 жыл бұрын

jamal ali Re run this test. let me know what happens

@ChiefArmageddon

7 жыл бұрын

905speedgta both my recycle and ac cold is still blinking for awhile. what can I do?

@samsmith5702

7 жыл бұрын

905speedgta what if none of thr progaming works . Couldi be I got a bad clinment control ????

I just did this on my 2000 Dodge Caravan, and now the heater and defrosters works great. Thanks you save me a bundle of money.

@905speedgta

9 жыл бұрын

Your Welcome Casey. Please if you will, subscribe to my channel. I have other caravan Videos. and I have a 1999 Dodge caravan I will be working on soon

@deifan1990826

9 жыл бұрын

Sure Will, mine is a 2000 LE AWD the wife loves it.

@905speedgta

9 жыл бұрын

AWD were nice. I havent had the pleasure of working on one, But I hear they get So so gas milage.

@deifan1990826

9 жыл бұрын

Actually ours get an in town average of 19+ and out on the Interstate at 80 mph it will get 24 mpg. I am quite pleased with it.

@jamalali2330

9 жыл бұрын

How you make it? Mine would'nt work The snow switch and the one beside it flashing all the time. Please help me

the HVAC Actuators in these cars are a common problem. Im glad you found your issue. Please subscribe for new caravan videos

Thank you for posting this.

Thank u for your help it worked great

It worked easiest pie thank you very much!

Congratulations and Thanks. It solved my problem.

I had this problem for two years and never could get the blend door test to finish. I tested my AC high and low with manifold gauges, condenser fans working good and the compressor clutch fine as well. Yesterday I turned the the heat all the way up and ran it until the evaporator got pretty warm. Then shut the car off turned the temperature selector to cold and in 30 seconds got the 20 degree drop on the evap core the blend doors moved all the way to cold and now I'm running 38 degrees and thos dang lights are off. Hope this helps someone fix their problem.

Thanks for the video, where or how did you discover the button sequence? Thanks again.

Wow...how did you figure this out? You're a genius. I have a 98 Grand Caravan - All the lights in that section are flashing - not just the recirculate and a/c. Will be trying this and reporting back.

@nathancole6910

2 жыл бұрын

did that fix it for you? i have the same issue

That will be great more videos of 98 dodge caravan , can wait

I just replace a radiator fan relay do I have to reset the computer because the cooling fan isn't working. It's a pleasure to watch your videos.

My cold feet love and thank you! Re-calibrated the blend doors and now I have heat at my feet again.

Worked great! Thank you !

Thank you very much! I've tried it several times and I'm able to get to the wiper button flashing only but when I depress it the recirc & AC buttons start flashing again. It's also 70 degrees today. What is a blend door issue?

Hello, great instruction! Thanks! Does this calibrate the rear air actuators as well? I cannot get the rear to blow cold air or go to top vents. Thanks in advance! Have a super day!

Nice video that is accurate and to to the point. Thanks!

@905speedgta

10 жыл бұрын

Jeff Sargent Your welclome, thats what I try to make my channel to the point

@juiced71 you need transmission fluid change or add more

Thank you I got my heater working again because of this. Everything else isnt working, but it is a little cold.

@905speedgta

10 жыл бұрын

what else isnt working?

Thank you very much Sir! I appreciate it.

Brilliant !! Thank you!

It was great... It works for my Caravan!!!

thanks i fixed the problem easy, thanks so much again.

@905speedgta

9 жыл бұрын

arnulfo machado no problem, thanks for commenting. please check out channel out and subscribe for new videos.

Cool!! I will try this. Thank you sir!!!

Awesome tip thank you!

Both of my lights end blinking all of the time when I do this of course I was having ac probs when I did it so I am wondering if it builds a memory??

Well guess what it waz the relay an I put back the thermostat. Thx for ur help an I fix the blinking lights as well just like ur video

@905speedgta

10 жыл бұрын

Edgar Aragon Great, im glad I could help. I have some more caravan videos comming soon

Thank you body, Looks really easy to do. Was hard for me to find this information. Few minutes ago i start a search and see your video. If you are interested I have the Chilton Repair manual 1996-2000 - Its says there is for Crysler, Caraban, Just let me know my mail. Thank you again

@905speedgta

9 жыл бұрын

Ricky Papito Hey thankyou, I actually have a manual that I use. But I appreciate the offer. Im glad that this video comes right up. please like the video and subscribe to our channel for new videos. were wrking on a website to have alot of info for people to find. check it out sometime. www.905speedgta.com and if you have any future questions please feel free to contact me

I believe mine is failing on both calibrations. Just 2 of the lights blink off set and never stop unless the car is shut down. Overall things are working. Just the AC is not as cold. Id fully charged.

AWESOME ‼️ THANK YOU ‼️‼️‼️

I was having trouble with my 1997 Plymouth Voyager. My A/C works fine, but my heater won't get hot. First I checked my radiator fluid, it was fine. I ran my heater a while (until the car came up to normal running temp), then felt both hoses coming from and going to the heater core. They were both hot. I don't think it's my thermostat because the car is not overheating in any way. I then followed your instructions for recalibration of my HVAC system. Pressing the two lower buttons, the calibration began and went though it's check, but the two top buttons would not stop. The calibration will not complete. I turned the engine off and waited a while, then tried to start it up again, but the buttons continue to blink. I then tried to calibrate the actuator doors, even though they are working fine (I can adjust from full face to half and half to feet only to windshield with no problem). I then decided to just let it run hoping it would eventually finish and get to the top button only letting me know calibration is complete. After 15 minutes of waiting for it to complete, the two buttons on the top left side are still blinking. The middle button blinks 4 times, then stops, and the top button blinks once. Then the middle button blinks 4 times, then stops, and the top button blinks once again, repeating this pattern. I assume that means something isn't working correctly, but I don't know what it could be. Would you have any advice for me?

What needs to be done if it will not finish the test and the top two light continue to flash. It started after I left the key on over night and had to jump start. the weather is in the 70's now. when driving it will fix itself after about 15 min's. but all light s flash when started the next time. Thanks for the great video. Jim

Thank you so much for that info

Is this also suitable for a 1997 GS AWD 3.8L? Thanks for an answer🙂

tried this and my lights are still blinking. what to do now?

I have a 1998 Plymouth Grand Voyager and there's heat coming out the drivers side but not the passenger side. Will recalibrating the blend door help with this?

it did help me... i wonder why the lights came to this condition. i went out to my van. i did what you did...and problem dolved

just bought a 2000 grande caravan... doesn't have this issue , but damn good info to know...Thanks ! BTW, do you know anything about how to connect the warning lights above the instrument panel...previous owner has somehow disabled the CEL and everything related above the panel.

Thank you so much for your sharing how to calibrate, HVAC, and i want to ask if you have a , fuel injector for 1997 dodge crysler caravan, its hard to find some parts hera in our country i brought this van secondhand to my friend, because i drove this kind of van in my former employer so thats i like this for safety and very useful car

So I tried this and my 2 top windshield wiper indicates keep flashing back and forth and when I turn the car off all of them flash except the bottom one I'm wondering if it has something to do with my driver's side blend actuator needs replaced also I will mention that my ac doesn't work

Hi, could you do a video on how to calibrate the BCM to a new dash cluster board...Esp on getting the tech n speedometer to respond again. Would love to also see how to reprogram the BCM also and shut off permanently the VTSS. Thank You.

You might have a bad blend door motor. this is pretty common on the 2001 to 2004 caravans. But even though it is heard of on the 1996 to 2000 model years its not as common. Is possible your HVAC controls are broken. Bring the car to a quiet spot. with just the key in the on position and the engine not running move the hot/cold switches. listen for the blend door motor you will be able to hear it. if you dont, chances are its not getting power, signal or a bad motor. let me kno what you find

All the lights on my 96 Grand Voyager were blinking too. I was lucky to find one control unit from the junkyard for $25 and replaced it. No more blinking for now.

after a battery change the Hvac lights blink at me when i start the van.I did the calibration as video said and then turned the veh off and back on only to have the Hvac lights blinking at me again. what do you suggest?

hi my 1998 Chrysler Town and Country lxi minivan does the light flashing on the ac part and after awhile of driving for like 10-20 minutes and with it turned on high it finally stops flashing and in able to turn them on and off but when I shut my van off and then turn it back on then it starts all over again now my question for you is after you do that hvac you did above in the video for the ac and it's donewhen you shut the van off and turn back on do they flash again ?

So your fix worked on my van but now the 2 wiper lights are blinking. Just so you know the ac unit on this van is gone. Is there a way to make the computer think the ac compressor is still connected?

Does that work on the 2000 Dodge Grand caravan fwd ES automatic with autostick