Calibration Code to to EEC Program Code
4wd Low
Joined: Jan 2025
Posts: 10
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No the seller put warranty labels on them and said in description if removed it will void my refund. I'm thinking it's prob the caps with the symptoms and issues its having.
4wd Low
Joined: Jan 2025
Posts: 10
Likes: 0
Never had a issue running straight antifreeze in the winters here in Maine I have 2 mustangs that sit in a non heated garage and run same mix in my ford edge and have done this for over 20 yrs. This truck is nothing but a restore project from hell owner before me let it go so needless to say it's been parts replacement since ive bought it 3 yrs ago.
Lead Driver
Joined: Jun 2021
Posts: 5,208
Likes: 798
They can only void the warranty if you break something. Opening it cannot void the warranty, this was a big thing this last year or two with the FTC iirc
Lead Driver
Joined: Jun 2021
Posts: 5,208
Likes: 798
Never had a issue running straight antifreeze in the winters here in Maine I have 2 mustangs that sit in a non heated garage and run same mix in my ford edge and have done this for over 20 yrs. This truck is nothing but a restore project from hell owner before me let it go so needless to say it's been parts replacement since ive bought it 3 yrs ago.
4wd Low
Joined: Jan 2025
Posts: 10
Likes: 0
are you using premix? 100% alcohol antifreeze is NOT good for your engine or your cooling system. You NEED water in the mix , preferably distilled, you can make the mixture like up to 64% antifreeze or something like that according to ford for the most protection, but you CANNOT use full concentrate
4wd Low
Joined: Jan 2025
Posts: 10
Likes: 0
Yeah but it was stated clearly in the ad if labels were removed that would void any refund. I'm not taking a chance especially at something that cost me $400 I didn't have.
I already ate $200 plus sending my old pcm out with no fix that hurt seeing how Im spending $20 bucks every 3 days if im lucky for gas and I only live 9 miles away from my job. Thats not including all the other work and money I spent so far hoping I would get lucky on part that cost 30- 50 to fix then no possibly $1600 which I def don't have and I still owe a personal loan on this thing because I need a winter vehicle.
Even if I want to sell it Id be screwed because who wants a truck that needs another $1500 dollar part to run correctly.
I already ate $200 plus sending my old pcm out with no fix that hurt seeing how Im spending $20 bucks every 3 days if im lucky for gas and I only live 9 miles away from my job. Thats not including all the other work and money I spent so far hoping I would get lucky on part that cost 30- 50 to fix then no possibly $1600 which I def don't have and I still owe a personal loan on this thing because I need a winter vehicle.
Even if I want to sell it Id be screwed because who wants a truck that needs another $1500 dollar part to run correctly.
Lead Driver
Joined: Jun 2021
Posts: 5,208
Likes: 798
Yeah but it was stated clearly in the ad if labels were removed that would void any refund. I'm not taking a chance especially at something that cost me $400 I didn't have.
I already ate $200 plus sending my old pcm out with no fix that hurt seeing how Im spending $20 bucks every 3 days if im lucky for gas and I only live 9 miles away from my job. Thats not including all the other work and money I spent so far hoping I would get lucky on part that cost 30- 50 to fix then no possibly $1600 which I def don't have and I still owe a personal loan on this thing because I need a winter vehicle.
Even if I want to sell it Id be screwed because who wants a truck that needs another $1500 dollar part to run correctly.
I already ate $200 plus sending my old pcm out with no fix that hurt seeing how Im spending $20 bucks every 3 days if im lucky for gas and I only live 9 miles away from my job. Thats not including all the other work and money I spent so far hoping I would get lucky on part that cost 30- 50 to fix then no possibly $1600 which I def don't have and I still owe a personal loan on this thing because I need a winter vehicle.
Even if I want to sell it Id be screwed because who wants a truck that needs another $1500 dollar part to run correctly.
And what kind of coolant are you using? Propylene glycol uses different percentages but ethylne (the stuff your truck calls for)
use distilled water or premix, and fill it 50/50 AND LEAVE IT. You will have -30 degrees protection at least , and occasionally colder, and you will be protecting your cooling system from corrosion and not causing issues from lack of thermal transfer capacity in your coolant
4wd Low
Joined: Jan 2025
Posts: 10
Likes: 0
so what exactly is the issue at this time?
And what kind of coolant are you using? Propylene glycol uses different percentages but ethylne (the stuff your truck calls for)
use distilled water or premix, and fill it 50/50 AND LEAVE IT. You will have -30 degrees protection at least , and occasionally colder, and you will be protecting your cooling system from corrosion and not causing issues from lack of thermal transfer capacity in your coolant
And what kind of coolant are you using? Propylene glycol uses different percentages but ethylne (the stuff your truck calls for)
use distilled water or premix, and fill it 50/50 AND LEAVE IT. You will have -30 degrees protection at least , and occasionally colder, and you will be protecting your cooling system from corrosion and not causing issues from lack of thermal transfer capacity in your coolant
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Fleet Owner
Joined: Aug 2005
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From: Easton,Ks
A 633 code is a KOEO code only. It is not a stored code.
DTC 633 indicates the 4x4 Low Selector Lever is not in the 4x2 or 4x4 high position (observed in Key On Engine Off (KOEO) Self-Test). A change in the automatic transmission shift cycle will occur.
4wd Low
Joined: Jan 2025
Posts: 10
Likes: 0
You can not clear a 633 code.
A 633 code is a KOEO code only. It is not a stored code.
DTC 633 indicates the 4x4 Low Selector Lever is not in the 4x2 or 4x4 high position (observed in Key On Engine Off (KOEO) Self-Test). A change in the automatic transmission shift cycle will occur.
A 633 code is a KOEO code only. It is not a stored code.
DTC 633 indicates the 4x4 Low Selector Lever is not in the 4x2 or 4x4 high position (observed in Key On Engine Off (KOEO) Self-Test). A change in the automatic transmission shift cycle will occur.
Then doing tests everything pointed to the new pcm a possible bad cap or traces. Soon as I swapped old pcm back in Truck ran fine again but code 633 still showed.
Lead Driver
Joined: Jun 2021
Posts: 5,208
Likes: 798
Can you look up my parts list? Does this info suffice or do I need to go take a picture of the calibration sticker in the door frame?
[img alt="(mines KKD0)
Without checking mine its either
6-51H-R06, 6-52R-R06"]https://cimg0.ibsrv.net/gimg/www.ford-trucks.com-vbulletin/1133x518/image_f1bb4421e9a5dc84211aaac103f020f2ef53ebb0.png[/img]
(mines KKD0) Without checking mine its either 6-51H-R06, 6-52R-R06
[img alt="(mines KKD0)
Without checking mine its either
6-51H-R06, 6-52R-R06"]https://cimg0.ibsrv.net/gimg/www.ford-trucks.com-vbulletin/1133x518/image_f1bb4421e9a5dc84211aaac103f020f2ef53ebb0.png[/img]
(mines KKD0) Without checking mine its either 6-51H-R06, 6-52R-R06
Lead Driver
Joined: Jun 2021
Posts: 5,208
Likes: 798
my embed failed. I’ll get you the pcm number or cross ref. I fortunately know the part number because of a chart and knowing my calibration catch code (kod0)