Need Help

[Joeyfast13]

Ok guys i received my digiprog3 today. I have a 2007 Chevy Tahoe. I have located my eeprom (95080) I believe. My question is which way does the red wire on the clip go? Up or Down? Also i use the hummer -2007 to program miles and hours correct?

[clusters]

Red wire is Pin 1. No, you would use Hummer H2 2007-

-2007 means up to 2007. lol

[ascrap2003]

Ok guys i received my digiprog3 today. I have a 2007 Chevy Tahoe. I have located my eeprom (95080) I believe. My question is which way does the red wire on the clip go? Up or Down? Also i use the hummer -2007 to program miles and hours correct?

Red Wire On Pin 1 Pin 1 is usually a dot, also if you see a groove in eeprom then keep groove on left when viewing and pin one is bottom left, another option is to read chip text usually pin 1 is bottom left when reading chip text.
Also clean legs with swab and alcohol and buy a Pomona clip or 3 M clip I've heard the factory Digiwigi clips are junk.

Make sure to read and save before editing dump.

One other thing get some good tools 2007 Chevys can be done via OBD with good tools.

[jomberykaso]

Here you have some of information about your tool.

431311 431314

Good Info to begin in this job. (Check the link attached)



Good Luck!

[Joeyfast13]

I cant even get it to read the chip

[Joeyfast13]

My Clip broke so i soldered wires to the eeprom just like it would plug up and nothing

[jomberykaso]

Upload a good picture of your connections to help you better

[Joeyfast13]

I just unsoldered them not sure why it wont rear them. Idk if its the machine itself or what

[sagie1zn]

if your clip broke then did you solder wires in correct order- from pin 1

[clusters]

You need to make a ST47 cable if you want to solder to chips.

[jomberykaso]

or cut the clip to read Dip eeproms, just use the wires and after job is done sorlder the clip back

[Joeyfast13]

Well I have all cables including cable 47 think i should do it this way?

[Joeyfast13]

my cable 47 colors do not match for some reason. I may just try to oreder a bettter clip any suggestions?

[jomberykaso]

check soldering conection with a multimeter, your problem is very easy to solve it, I dont understand why you cant

[Joeyfast13]

I pretty much soldered the wires to the eeprom and tied them in with the wires on the plug just like they would normally go.

[Joeyfast13]

Im just new at all this and guess you could say a little frustrated. I really thought i would be able to clip and go but everything has been against me today lol

[jomberykaso]

Do not worry, then everything will be fine and you will remember this moment with joy....Every day we learn something new here

[Joeyfast13]

I am gonna cut the plug on 01 cable and solder to eprom and let you know what happens

[Joeyfast13]

Top left has a little symbol then under symbol going down reads 9628 rright hand upper side reads 041703P No dots so guessing the symbol is pin 1

[jomberykaso]

I would like to help you mate but now I'm going to sleep, here it's 03:40 a.m. and tomorrow I have a lot of things to do. If I wake up earlier I help you.

Good Luck!

[Joeyfast13]

Thank you for your time

[Rickster2000]

Can i pleass get a code for my nsdd w61 erc # 5DFA FA44 2942 FB64

[jomberykaso]

Top left has a little symbol then under symbol going down reads 9628 rright hand upper side reads 041703P No dots so guessing the symbol is pin 1

Pin1
431339

God Luck!

[Rickster2000]

Can i pleass get a code for my nsdd w61 erc # 5DFA FA44 2942 FB64

[jomberykaso]

Can i pleass get a code for my nsdd w61 erc # 5DFA FA44 2942 FB64

You must create a new thread to get help faster

431342

Good Luck!

[clusters]

Look at the picture. It can be marked with a dot, a cutout on the chip on the left end, or when the writing is right side up or the taper on the edge at the bottom, Pin 1 is always the bottom left then pin numbering is....

8765
1234


431341

[Joeyfast13]

I got it to read better but still have alot of "FF" in the code. When i go to hummer and change miles the old value does not match what vehicle read

[clusters]

Do you have the Digi set to miles or Km :roflmao:

[Joeyfast13]

I have it in miles

[clusters]

Well, we have given you about all the help and info that we can. It's up to you to sort it out now. I hope this is a spare cluster to practice on.

[PremierD]

Spare Cluster .............. :roflmao:

[Joeyfast13]

431359431360431361431362431363


Seems Like Everytime i read it something always changes.

[captain crackers]

Your wire up is wrong. Looking across the cable red (wire 1) goes to eeprom pin 1. wire 2 goes to eep 8, wire 3 to eep 2, wire 4 to eep 7, wire 5 to eep 3, wire 6 to eep 6, wire7 to eep 4, wire 8 to eep 5. Arthur.

[Joeyfast13]

That's crazy why did the actual clip come wired up the way I have it soldered

[juancho18]

use http://us.ecutool.com/proimg/Adapter_for_YH_Digiprog_3_3503240_a.jpg

use http://www.mileageprogrammer.com/wp-content/uploads/2016/05/digiprog-3-user-manual-free-download-1.jpg

[Joeyfast13]

My eeprom wont fit its to small

[rola1971]

My eeprom wont fit its to small


what problem
you soldering to adapter
it is 1min job

[Joeyfast13]

Am i soldering to the deal with the numbers 1-8?

[Joeyfast13]

Oh i see im soldering the chip to the adapter on the right question is do i solder to the upper or lower one?

[juancho18]

http://webbot.org.uk/WebbotLibDocs2/images/I2C_EEPROM_XXX.jpg


"Already this thread is tiring"....

Sorry for that but it's the truth

[juancho18]

it is this ......
Study

http://www.sii-ic.com/en/semicon/files/2013/02/eeprom_fig051.jpg

[Joeyfast13]

Well guess I got the millage and hours programmed even reread the old value and they match. Now I put the chip back on and get 0 engine hours and odometer error. Did I not get the eeprom back on the board good enough?

[Joeyfast13]

431568431569431570431571431572

[Joeyfast13]

431573431574431576431577431578

[Joeyfast13]

431579431580

Did i screw up guys?
Making more progress than i was last night well i tought i was lol

[jomberykaso]

Good Luck!

[juancho18]

Now will ask how I put the file jaja....:rofl::rofl:

[Joeyfast13]

So is that to rewrite my eeprom? Guess i did screw it up?

[Joeyfast13]

Well i cant even connect my digiprog to my pc to put the bin file onto my digiprog. Guess it needs the FTDI chip? I guess i got myself into a can of worms

[juancho18]

USA OTHER PROGRAMMER....
EXAMPLE;
UPA
ORANGE5
XPROGM
VVDI-PROG
SUPERPROG
GQ-4X
PONI
ALAKAZAM
MY PONY
SMOK
OMEGA
ALADDIN
OTHERS

[Joeyfast13]

Well i resoldered to the board and everything works like it should thank you everyone for their help!

[letalcrudo]

Well i resoldered to the board and everything works like it should thank you everyone for their help!

good job dude

[Joeyfast13]

Thanks man I just about gave up felt good to see the programmed miles show up especially from seeing odometer failure the first time. My next question is why did my digipro come wired like it did? I just ordered a new pomona clip hopefully a actual good one. Is it just wired like thay because we are the ones that have to change the pins around or was it a screw up

[clusters]

Cheap -_- crap that's why. lol Beware of knockoffs online, real Pomona clips aren't $5.00.

At least you got it done, next one be a lot easier.

[Joeyfast13]

I sure hope so I ordered it off amazon for $20 bucks. Thanks for telling the tool to get for these clusters. So starting where the red wire goes on 1357 (left ) 2468 (Right) asumming pin 1 starts at top left pins out to the side?