View Full Version : Oh ##*# MPPs flash fail edc15
Sutty86
6th February, 2017, 01:28 AM
Just tried flashing polo SDI edc15 connected external power source good 13v ,
Write erased ECU now won’t find ECU , flash failed at beginning I have no car help.
Tried pulling dash fuse tried recovery mode help
heteromies
6th February, 2017, 03:39 AM
Just tried flashing polo SDI edc15 connected external power source good 13v ,
Write erased ECU now won’t find ECU , flash failed at beginning I have no car help.
Tried pulling dash fuse tried recovery mode help
Recover in boot mode(remove ecu and do in table) Google/search for more info
Sutty86
6th February, 2017, 05:58 AM
What equipment do I need?
jakesman
6th February, 2017, 06:51 AM
your tools to remove and open the ecu from car , and same mpps tool u busted the ecu , just go to «generic menu» pinout mpps to ecu with power supply and use recovery option in boot mode
and then u read this and thank the dude for his nice explenation and u should be sorted
http://www.digital-kaos.co.uk/forums/showthread.php/323867-EDC15P-bootmode-Recovery-with-MPPS
Sutty86
6th February, 2017, 08:58 AM
Arrrghhh pin out what wires do I need ?
What’s best way to supply power and what is the resistor all about
smirnoff_rules
6th February, 2017, 09:39 AM
the last few l have done l didnt use resistor but risk is yours , read that dpf file and power mpps with a battery or 12v adapter
http://www.digital-kaos.co.uk/forums/showthread.php/547268-MPPS-v18-GOOD-OR-NOT?p=2888023&viewfull=1#post2888023
pulsar2000
6th February, 2017, 09:54 AM
look here someone already had this problem along time ago, or do as above, same thing,
here: in black and white not my work, http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=180006&d=1362572589
Sutty86
6th February, 2017, 11:15 AM
Thank you all for the help but I’m unsure how to pin and connect the wires up , what do I need to buy, I’m in the UK so would maplins /halfords be a good place to buy parts.
12v could i use an old PC psu
morgano
6th February, 2017, 11:34 AM
You need to buy nothing, just a few wires and you are done with your actual equipment.
Sutty86
6th February, 2017, 12:27 PM
Thank you , normal wires then from like audio cables and USB leads then have plenty of them.
Is the resistor essential ? Or just ground the pin to the car battery or earthing point
Is that what essentially the resistor is doing I may have a resistor in a broken multimeter somewhere which may work
pulsar2000
6th February, 2017, 04:21 PM
search on youtube for
Emergency Ghetto Bootmode Me7 Ecuwill show you what you need to do, simple if you break it you can make it,
jakkeviet
6th February, 2017, 04:42 PM
solder out chip 29f400bb and write org file in
Sutty86
6th February, 2017, 05:45 PM
I’m terrible at soldering haha
smirnoff_rules
6th February, 2017, 05:47 PM
u dont need to solder just hold pin on then leg for afew seconds to put into boot
gzk
6th February, 2017, 06:57 PM
you don’t have to solder anything
open the ecu plug it in the car put a wire from ground to boot pin of 29f400 . ask someone to turn on the car while you keep the ground wire on the eprom leg . now ecu is in boot mode and you can reflash with mpps boot mode option
that’s all
jakesman
6th February, 2017, 08:04 PM
Mr gzk u have the easy way here to do it , it works nice i also use that option and works good
and not to be rude Mr Sutty86 we all learned the hard way and help we all here try to help as good as we can , better u read a bit more before atempting this things just see at the bottom of all posts there is a small button that say «Thanx»» just hit that also
enjoy and have fun with your quest in learning
jakkeviet
6th February, 2017, 09:42 PM
what is ecu model or bosch number?
Sutty86
6th February, 2017, 10:10 PM
what is ecu model or bosch number?
Bosch EDC15V
Bosch EDC15V
jakkeviet
6th February, 2017, 10:15 PM
426654
red point is boot place
smirnoff_rules
6th February, 2017, 10:18 PM
isnt it here ?
https://i.gyazo.com/0b04d455df5090b633306d027b1c1613.png
pulsar2000
6th February, 2017, 10:30 PM
isnt it here ?
https://i.gyazo.com/0b04d455df5090b633306d027b1c1613.png
Thats what i would choose, and have done before, works for me !
pulsar2000
6th February, 2017, 10:33 PM
Lol if this isnt resolved Now, then Theres no Hope for O.P couldnt be simpler on how its done, waiting to hear that you got your car started and what a silly boy you were :chuncky:
Sutty86
6th February, 2017, 10:56 PM
Hello I’m back not had chance to do it yet as it’s chucking it down no risking removing ECU with this weather going to get car recovered to my garage .
Also just looked up my mpps info
File version 12.0.0.6
Hardware 12.01
Still be okay ?
smirnoff_rules
6th February, 2017, 11:09 PM
~~~~ me thats old , no wonder it cocked your ecu up
Sutty86
6th February, 2017, 11:59 PM
Would 13 sort it ? Or should I push the boat out and buy 18
smirnoff_rules
7th February, 2017, 12:09 AM
it hasnt worked well so far but should boot
morgano
7th February, 2017, 12:10 AM
mpps v12 will do fine to recover in bootmode. don’t worry.
Sutty86
7th February, 2017, 01:01 AM
https://s23.postimg.org/3rdh1mro7/20170207_000023.jpg (https://postimg.org/image/3rdh1mro7/)
Let me just get the hair dryer out
Sutty86
7th February, 2017, 01:34 AM
https://s24.postimg.org/tdwlp59r5/20170207_002456.jpg (https://postimg.org/image/tdwlp59r5/)
Sutty86
7th February, 2017, 02:37 AM
Failed to get into boot mode FML.
I was doing it the ghetto way going to try solder tomorrow as was all abit rushed.
Also couldn’t earth the pin as there is no give in the connectors so I only connected the one connector (longer one with all the connections in the PDF) the other connector seems dormant maybe that’s the reason
Need to really solder as there is no access down where ECU goes
Could I just use a small amount of glue instead , not very experienced soldering don’t really trust my self.
pulsar2000
7th February, 2017, 08:15 AM
No dont glue !!
look go to car disconnect battey connnect your ecu to loom with lid off,
and get a wire from earth to touch on to that pin, 2nd one
get someone to get ready on ignition then you know what to do,
would either solder or touch on, if you solder make sure its just that pin, you only need a thin wire, and only hold on for a few seconds,
where are you from mate ? surely you know someone you could take to just to get a wire soldered on ? a work friend your grandmother LOL, if not go buy one cost little money,
then when you recover it cut wire off or insulate it and leave in there ready for the next time someone F^^ks it up :> maybe a post it note with haha heres your boot pin
Sutty86
7th February, 2017, 09:49 AM
No dont glue !!
look go to car disconnect battey connnect your ecu to loom with lid off,
and get a wire from earth to touch on to that pin, 2nd one
get someone to get ready on ignition then you know what to do,
would either solder or touch on, if you solder make sure its just that pin, you only need a thin wire, and only hold on for a few seconds,
where are you from mate ? surely you know someone you could take to just to get a wire soldered on ? a work friend your grandmother LOL, if not go buy one cost little money,
then when you recover it cut wire off or insulate it and leave in there ready for the next time someone F^^ks it up :> maybe a post it note with haha heres your boot pin
Pulsar there’s no space for me to touch the pin physically as there is no play in the loom , so only choice is to solder I will ask about today cheers
pulsar2000
7th February, 2017, 09:55 AM
Pulsar there’s no space for me to touch the pin physically as there is no play in the loom , so only choice is to solder I will ask about today cheers
Yea i know what your saying but loom can normally be loosened if you trace back you will see clips that hold to bodywork, pull off to make room,
Sutty86
7th February, 2017, 12:41 PM
Failed going to buy mpps16 constantly getting failed ECU mode , doesn’t even attempt to try.
ECU is working as I can feel middle chip warm up also.
Did it with the wife in the front and pin earthed to negative , tried 25 times no luck
pulsar2000
7th February, 2017, 12:48 PM
sounds like your ecu broke then or deffective
time to look new ecu,
Sutty86
7th February, 2017, 01:15 PM
sounds like your ecu broke then or deffective
time to look new ecu,
if
that is the case is it a matter of plugging in and doing the same , boot mode etc
jakkeviet
7th February, 2017, 02:21 PM
send ecu me.. i repair it FREE for you (if prosessor is ok)
pulsar2000
7th February, 2017, 02:22 PM
no think you need to get a read of eeprom or desolder eeprom and either flash to new ecu or solder in place, i might be wrong tho, as not 100% edc15 someone will confirm, or advise otherwise
pulsar2000
7th February, 2017, 02:23 PM
send ecu me.. i repair it FREE for you (if prosessor is ok)
Sutty — Look Good Guy there, dont forget to hit the thanks button, this guys prepared to sort your ecu for you
Sutty86
7th February, 2017, 02:28 PM
[wow the generosity of this forum is brilliant wish people in real life were as decent.
pulsar2000
7th February, 2017, 03:48 PM
send ecu me.. i repair it FREE for you (if prosessor is ok)
Good Guy there, dont forget to hit the thanks button, this guys prepared to sort your ecu for you
All the good people of the world reside here…. Best people and forum ever,
morgano
7th February, 2017, 04:53 PM
Sure he put ecu in boot mode but used option for normal obd write.
This ecus are bulletproof, if you put gnd to pin 24 of flash, then give contact, then remove the gnd from the pin and choose correct option for bootmode in mpps software it simply works.
So review all the procedure and do exactly as said. Choose generic in mpps and then edc15 bootmode. Not for your car brand and model.
Sutty86
7th February, 2017, 05:25 PM
Yes I did exactly that generic then edc15v gives you a pop up window saying to ground pin24 which I did do.
Also tried recovery (slow option)
I’ve done everything ,
Going to wait for mpps16 coming tomorrow to make sure my v12 is not duff.
Then if so will send off to the generous forum member jakkeviet
pulsar2000
7th February, 2017, 11:13 PM
Yes I did exactly that generic then edc15v gives you a pop up window saying to ground pin24 which I did do.
Also tried recovery (slow option)
I’ve done everything ,
Going to wait for mpps16 coming tomorrow to make sure my v12 is not duff.
Then if so will send off to the generous forum member jakkeviet
Just a thought , You sure your battery good ?
you use booster on battery, maybe you make battery flat with your attempts to start, Just a thought, as other say, Robust ecu this,
Getting to boot bit hit n miss, make sure you have clean metal for earth, you cant of killed ecu, get that 2md pin soldered with a wire, then get some sandpaper and clean up negative bat terminal, then use Juice * Boost in case bat flat, then will work,
persevere, it will write !
Sutty86
7th February, 2017, 11:35 PM
Pulsar thank you for your help, yes have jump leads on my 4×4 running , earth is clean and is sparking when hit on positive to check it was working.
Wire is solid and help on ,
Pulsar I’m afraid of soldering never really done it
smirnoff_rules
7th February, 2017, 11:38 PM
you worry to much about solder , you dont need too , pin with a wire on is all you need your only booting for afew seconds
Sutty86
8th February, 2017, 01:02 AM
What can i say I’m a worrier.
Give me a poorly patient I can sort them out but with cars I can’t do s*»?.(I’m a paramedic)
amcharge
8th February, 2017, 01:43 AM
forget everything does so:1? speed options: set to slow . 2? clic on write select file 3? clic checksum and select the same file 4? clic again checksum and select the same file. and wil be ok. i done this many times.
DO NOT CLICK ON ID
Sutty86
8th February, 2017, 02:16 AM
Done exactly that go strange to write
Sutty86
8th February, 2017, 05:23 PM
Pulsar are you proud of my attempt going to try later when I get two minutes to myself , got crocodile clip to the end of the wire to ground.
https://s30.postimg.org/cils6xdpp/20170208_161935.jpg (https://postimg.org/image/cils6xdpp/)
Sutty86
8th February, 2017, 05:57 PM
Failed with mpps 16 also ,
Not sure why it won’t go into boot mode basically pops up straight away saying ECU boot mode failed
smirnoff_rules
9th February, 2017, 07:44 AM
send us pictures of the wiring you have done too
Sutty86
9th February, 2017, 08:43 AM
That’s it really then wire connects to the negative terminal on the battery
smirnoff_rules
9th February, 2017, 09:04 AM
If your doing on car try this , unplug ecu put wire to earth , turn ignition on , now plug ecu connector back on and after 10 seconds remove boot wire , dont turn ignition off , leave on , now try mpps in boot mode in generic menu
jakkeviet
9th February, 2017, 09:49 AM
if you make it wrong you destry prosessor then game is over
jakesman
9th February, 2017, 08:03 PM
this is ironic how life goes , today i had a edc15 vm+ to do stage 1 map and as a rule i always remove the ecu and do it on the bench , but feeling not in the mood for all the work plug my Mpps 16 in the obd port and ecu identify correct and read the ecu file for a backup .no problems , load remaped file that is tested and have used a couple of times , Write file ,,,,,, flash is being erased ok that is good and wow error pops up and ecu have same symptoms as post number 1 , boot mode do not work nothing works ended up writing the file in a programmer with chip de-solderd and wow still nothing but after using another AM29F400BT chip it came alive so why did the first chip fail but lesson learned . do it like i am use to doing it on the bench or with a programmer , solder job is less than 10 minutes job
smirnoff_rules
9th February, 2017, 09:22 PM
small world isnt it lol . had a golf in today was just going to write to it but thought because of this thread l would just take it out and boot to show op the boot pin , glad l did now lol
had an audi a4 2.5 the other day with edc16v w and did over obd without a problem
https://i.gyazo.com/bac58d2777df00bd6375f952f14f43c1.jpg
https://i.gyazo.com/cd0550e1690eeab60e7441400ca598d5.png
Sutty86
9th February, 2017, 11:41 PM
Cheers buddy is that mpps v18 your using?
Where did you manage to get chip it’s on its way to get fixed now , so hopefully get sorted.
What’s the cheapest programmer also
Can see this being deadly expensive
Sutty86
9th February, 2017, 11:43 PM
Do you think maybe an update error some how clones are getting fried
smirnoff_rules
9th February, 2017, 11:46 PM
you cant update clones if you try you lose your clone
Sutty86
10th February, 2017, 12:11 AM
Yes I know just thinking out of the box
jakesman
10th February, 2017, 08:41 AM
update and today i do the same car with mpps16 ,yes the very same car ,ecu fitted in the car like it should be and i just pulled fuse 11 and fuse 15 read write all good no problem , as for programmer i use cheap tl866 with the sop44 adapter the chips u can order from aliexpress
so PULL FUSE Number 11 and 15 then do it
##EDIT##
See your dash fuses so i gues not all is the same but for my car it was 11 and 15 the 2 dash fuses
Sutty86
10th February, 2017, 09:25 AM
Think my fuses are different when I pull fuse 11(dash)
I lose my voltage and mpps will not work…
Fuse 15 is headlight for myself
heteromies
10th February, 2017, 11:45 AM
Safest way do it is bench, table in boot- mode. There is .pdf how to. Check… BUT
Mate, if you can’t do with these all info what got here, please leave it. Go som local tuner, he will do it for you. You safe car and no more grey hairs… ^^
Sutty86
10th February, 2017, 12:57 PM
I have done every thing correct not sure why it’s not working obviously don’t have a programmer that’s the problem
heteromies
10th February, 2017, 01:35 PM
I have done every thing correct not sure why it’s not working obviously don’t have a programmer that’s the problem
Hmmmmm…… sure? Show photos when do in table this? Show also connections etc.
wronapl
10th February, 2017, 05:22 PM
Maybe this help back to live Your edc15. Step by step.
http://blog.obdtool.co.uk/how-mpps-write-ecu-edc15-in-boot-mode-mpps-edc15-recovery-details/
Regards
Sutty86
11th February, 2017, 07:28 PM
Right report back
ECU is fried
Not sure how but what are my options
smirnoff_rules
11th February, 2017, 07:29 PM
easy get one off ebay and swap eeprom
under this progammer ,
Sutty86
11th February, 2017, 08:22 PM
Sounds like a stupid question
Does it have to be identical same numbers etc
I can find loads of polo SDI ECU’s but not same number
kospoz
11th February, 2017, 10:59 PM
Sounds like a stupid question
Does it have to be identical same numbers etc
I can find loads of polo SDI ECU’s but not same number
What is your number from ecu and what is the closer number that you find?
Sutty86
11th February, 2017, 11:01 PM
Mine is 038 906 012 AF
And I’ve found one local to me same numbers
038 906 012 BF
Same engine 1.9 SDI
pulsar2000
11th February, 2017, 11:19 PM
if same numbers yes go for it, but you have letter difference,
better to get exact match,
if you could read flash then should be able to reflash to similar as would overwrite,
You cant do this as you cook ecu so you say,
so look on ebay and post your ecu label number,,, you will find exact so will be 100% match
car still wont start tho, so your not out the woods yet,
now you need to deal with eeprom has inj codes, immo etc relevant to your car, so no good new one until you do the eeprom change,
you can read old eeprom and write to new as smirnoff says , but you need to buy expensive equipment,
Or lower cost take both ecu to electronic repair shop — Bribe and ask them to solder old eeprom from old, remove new eeprom, and replace from old, take back to car,
then start and drive and enjoy the thrill of the last week,,,
then next time you want to tune take to a PRO !! :02.47-tranquillity:
Sutty86
11th February, 2017, 11:48 PM
Hopefully my eeeprom is still good then.
Don’t worry I will do,
Sutty86
16th February, 2017, 10:43 PM
Right update.
So I ordered an identical unit second hand for ?24.99
A guy from the forum whom wants to remain nameless helped and basically told me my original unit was fried and he couldn’t copy any thing.
So he deleted the immobilizer from the new unit and now the car starts.
Not going to touch a map again
Thank you everyone , so kind
wronapl
17th February, 2017, 07:49 AM
So, so much mess about nothing? Dont be affraid, flash ecu with chceksumed file and will be fine.
Sutty86
17th February, 2017, 11:07 PM
Did this and it died
smirnoff_rules
17th February, 2017, 11:40 PM
mpps 16 does checksum so you will be ok , l would remove dash fuse or flash on bench . if you post tuned file someone will check it ,, put a backup battery or charger on it this time , on vw l unplug fan to
pulsar2000
18th February, 2017, 12:30 AM
Right update.
So I ordered an identical unit second hand for ?24.99
A guy from the forum whom wants to remain nameless helped and basically told me my original unit was fried and he couldn’t copy any thing.
So he deleted the immobilizer from the new unit and now the car starts.
Not going to touch a map again
Thank you everyone , so kind
glad you got this sorted, And the good guy that helps you, Buy him a Beer. Great forum this !! all good people
2200
18th February, 2017, 01:16 AM
Or let a pro do the job…
Sutty86
18th February, 2017, 12:32 PM
Bought him a crate ,
I did chksum also
jakkeviet
18th February, 2017, 09:36 PM
can you now send ecu ?? i can read all files you and tell what you are make wrong 
Sutty86
19th February, 2017, 08:03 PM
ECU was fried buddy had an expert local to me look at it whom is on the forum , couldn’t recover anything
morgano
20th February, 2017, 09:11 AM
ECU was fried buddy had an expert local to me look at it whom is on the forum , couldn’t recover anything
Then maybe not that expert. I doubt you fried ecu to the point chips cannot be read standalone.
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- Foro
- Mec�nica y Tem�tica general VAG
- Diagnosis Electr�nica (VAG-Com/VDCS, Vds-Pro, EasyCCM, Logs…)
- que significa esto??…
-
05/09/2017 18:59
#1
Junior Member
que significa esto??…
from 1999 dbw on eprom am29f400/800 if error try pulling dash fuse
-
El Siguiente Usuario Agradeci� a hone Por Este Mensaje:
-
05/09/2017 19:04
#2
Senior Member
Explica un poco que has hecho para que salga ese error para que sepamos por donde van los tiros.
-
05/09/2017 19:12
#3
Junior Member
Estoy intentando leer mi ecu con un mpps v13 y al intentar leer pone eso y no deja
-
05/09/2017 19:24
#4
Senior Member
Es una BOSCH ME?
Por lo que he le�do, suele dar este error cuando se quieren modificar determinados campos y grabar la eprom de nuevo (por ejemplo el od�metro). Sucede que a veces no deja ni volver a meter la copia de seguridad original.
Si dices que pasa en lectura, ni idea.
Lo siento.
-
05/09/2017 19:28
#5
Junior Member
Si es una BOSCH ME audi s3 8l y si me pasa en la lectura
-
05/09/2017 19:40
#6
Senior Member
Prueba a quitar el fusible n�11.
Primero dale a »info ECU» y pon los datos aqu�, y luego intentas hacer una lectura.
Entiendo que el MPPS v13 est� bien instalado con sus drivers, no?
-
05/09/2017 20:31
#7
Junior Member
Ya quite el fusible 11 como dices y ya me dejo leer la ecu lo unico creo no la leyo entera aunq el oroceso fue correcto despues subo una imagen
-
05/09/2017 20:54
#8
Senior Member
Iniciado por hone
Ya quite el fusible 11 como dices y ya me dejo leer la ecu lo unico creo no la leyo entera aunq el oroceso fue correcto despues subo una imagen
Si no ha leido entera es que lleva protecci�n para evitar lectura. �Ha sido reprogramado ese coche con anterioridad?
-
05/09/2017 21:22
#9
Junior Member
Iniciado por Whitsnak
Si no ha leido entera es que lleva protecci�n para evitar lectura. �Ha sido reprogramado ese coche con anterioridad?
No lo se si fue reprogramado se lo compre hace a�os aun compraventa y lo de no leer entera me refiero a que antes de empezar puso algo referente al fusible que que faltaba pero de leer lo izo 100% y el archivo me parece peque�o por eso decia ya que solo son 512kb
-
05/09/2017 22:09
#10
desde 1999 dbw en eprom am29f400 / 800 si te da error intenta tirar el fusible.
En algunos coches si no quitas el fusible se ponen los electroventiladores bajando el voltaje de la bater�a y parando la.carga del archivo.
Por eso recomiendan poner o un estabilizador de corriente o un cargador de bater�as.
Depende que cargador o estabilizador no consigue estabilizarlo.Enviado desde mi Mi-4c mediante Tapatalk
Skoda Octavia Kit Deportivo (1z)Motor BKD 2.0 TDi Elegance Negro M�gico 1XXcv 4XXNm .Repro by Andres Dvxperformance Lugo.
que significa esto??…
Iniciado por hone
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- problem lesen audi a4 1.9 TDI 110cv
-
31-07-2013, 23:21
#1
DURCHSCHNITTLICHE BENUTZER
problem lesen audi a4 1.9 TDI 110cv
hallo leute ich habe ein problem mit dem fahrzeug in betreff angegeben….
ich kann nicht lesen, die ecu von obd und ich habe versucht, mit mpps, mag pro, gallen v2 nichts, aber in der praxis nicht die ecu…
insbesondere die mpps, die ich aus diesem schlamassel: if error try pulling dash fuse…
ich denke, etwas mit fusibie zu entfernen…
anbei noch fotos ecu und ich möchte hinzufügen, dass nicht ? original, aber buchse abriss und scodificata…
20130731_205950.jpg
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31-07-2013, 23:34
#2
DURCHSCHNITTLICHER BENUTZER (OF)
auf die steuergeräte, um darin zu lesen obd, müssen sie die sicherung 11 des autos, dass es sich bei den betreffenden instrumente. Dann, nachdem du nicht leuchten im armaturenbrett, aber lesen sollte zu ende.
Sollte, da ich auf einem golf 110cv ich bin nicht gelungen, lesen sie in keiner weise. Nur mpps ich war ecuid genug… und der rest nichts.
Meiner meinung nach stimmt zu, dass die demontage und versuchen sie bacnco wenn du es zu lesen.
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31-07-2013, 23:45
#3
DURCHSCHNITTLICHE BENUTZER
Ursprünglich Geschrieben von blackwolf76
auf die steuergeräte, um darin zu lesen obd, müssen sie die sicherung 11 des autos, dass es sich bei den betreffenden instrumente. Dann, nachdem du nicht leuchten im armaturenbrett, aber lesen sollte zu ende.
Sollte, da ich auf einem golf 110cv ich bin nicht gelungen, lesen sie in keiner weise. Nur mpps ich war ecuid genug… und der rest nichts.
Meiner meinung nach stimmt zu, dass die demontage und versuchen sie bacnco wenn du es zu lesen.
ok danke aber für die schreiben statt gleichen verfahren???
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31-07-2013, 23:46
#4
DURCHSCHNITTLICHE BENUTZER
cio? möglich, dass auf einem alten auto kann man nicht machen, in der obd???
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01-08-2013, 00:02
#5
DURCHSCHNITTLICHER BENUTZER (OF)
gleiche verfahren zum lesen und schreiben…
son-aggregate ein wenig ostiche und das beste system ? auf dem prüfstand, wenn von obd wollen es nicht.
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01-08-2013, 00:11
#6
Banned
nicht lesen und nicht schreiben-steckdose diagnose, die ecu hat zwei eeprom PLCC nicht den technologischen fortschritt, können sie nur lesen…? muss dissaldarle, lesen, ersetzen sie die zwei eeprom mit zwei flash-schweißen von zwei hufen und sie bearbeiten…die neuprogrammierung pu? zukunft nur mit programmer auf den tisch und die entsprechenden adapter, PLCC
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01-08-2013, 00:36
#7
DURCHSCHNITTLICHE BENUTZER
Ursprünglich Geschrieben von carmageddon
nicht lesen und nicht schreiben-steckdose diagnose, die ecu hat zwei eeprom PLCC nicht den technologischen fortschritt, können sie nur lesen…? muss dissaldarle, lesen, ersetzen sie die zwei eeprom mit zwei flash-schweißen von zwei hufen und sie bearbeiten…die neuprogrammierung pu? zukunft nur mit programmer auf den tisch und die entsprechenden adapter, PLCC
danke für info
bist wertvoll
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05-08-2013, 09:21
#8
AKTIVE BENUTZER
hast du gesehen, dass art ecu montieren?
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05-08-2013, 09:26
#9
Banned
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06-08-2013, 02:56
#10
DURCHSCHNITTLICHE BENUTZER
Aber auf edc15 seat oder vw oder so? Dann l mpps hat nicht die funktion, edc15, vag-ke gesetz ohne entfernen der sicherung?
Ursprünglich Geschrieben von blackwolf76
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Foren-regeln
I had to get a new mode actuator was not that bad installing it had to pay $78.00 for the part.
Wednesday, December 4th, 2019 AT 8:26 PM
JIMMY WILSON
- MEMBER
- 2005 CHEVROLET TAHOE
- 4.8L
- V8
- 2WD
- AUTOMATIC
- 120,000 MILES
After installing actuator I get full seat in the middle position of the temperature control.
Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
Sounds like the door was in the wrong spot when you installed the actuator. Not hard to correct. Remove the actuator, turn the control to full hot, now move the door so it is in the full hot position and tight on the seal. Reinstall the actuator. Test again.
Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
Thanks for your reply Steve, I have tried that but it is still resorts to the same position. I have read somewhere that there is a reset using the fuses. Is that correct?
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Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
You can pull the heater fuses and see if the system re-calibrates.
Pull the HVAC fuse under the hood and the Heater fuse in the dash fuse panel.
Leave them out for at least two minutes (longer is okay)
Replace the fuses, start the engine and don’t touch the HVAC controls.
Let it run for two minutes. Shut off the engine and open and close the driver’s door. Start the engine and see if the re-calibration worked.
If not you may have a code stored in the HVAC module that needs to be cleared and then re-calibrated with a tech2 or equivalent scan tool.
Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
Thank you, will try that tomorrow.
Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
PAUL RAE
- MEMBER
- 2005 CHEVROLET TAHOE
- 5.3L
- V8
- 2WD
- AUTOMATIC
- 111,000 MILES
I have been told that my defrost is not working because the actuator needs to be replaced. I need advice as to the location and replacement of this actuator. If available a video would be nice. It is a dual level system if that makes a difference.
Thursday, September 24th, 2020 AT 10:33 AM
(Merged)
Good morning,
Below is the procedure and I added some pictures for you for the process of changing the actuator.
Roy
MODE ACTUATOR REPLACEMENT
REMOVAL PROCEDURE
imageOpen In New TabZoom/Print
1. Remove the floor air outlet duct extension (1) from the floor duct (2).
2. Remove the center console.
3. Remove the screws from the center console duct.
4. Remove the center console duct.
ImageOpen In New TabZoom/Print
5. Disconnect the electrical connection from the mode actuator (10).
ImageOpen In New TabZoom/Print
6. Remove the mode actuator mounting screws from the HVAC module.
7. Remove the mode actuator as an assembly with the actuator cam.
Images (Click to enlarge)
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
This procedure helped me a great deal, but I still have an issue. I believe the actuator I was provided with was for the blend door for this system. Will that make a difference? Now I seem to have just the defroster air flow and no heater or front console air flow.
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
Then you need to get the mode door actuator. The procedure was in my last reply.
Roy
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
DAKOTA DAVIDSON
- MEMBER
- 2005 CHEVROLET TAHOE
- 5.3L
- V8
- 4WD
- AUTOMATIC
- 330,000 MILES
I watched your video on changing a blend door actuator. I took it out and I ran the air conditioner without it and it was cold then hot minutes later on drivers side only. So I put the new one in does the same thing. Could this be another actuator or the digital dual climate control or the ECU?
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Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
You may have changed the wrong actuator. Picture shows one for driver’s side as there are a few it is on passenger side of the car.
Image (Click to enlarge)
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
That is the one I changed just like. In the video. Where are the others you described?
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
Take the actuator out and see if door moves it may be broken and not moving. There may be a repair kit by Dorman to fix it without pulling dash and HVAC unit to fix it.
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
I will check. But if it goes from cold to hot and I turn the truck off and it switches back to cold then to hot then the door must be moving. Could a vacuum be causing the door to change position?
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
No, they are electric, try pulling the fuse for HVAC inside vehicle for sixty seconds with key on it may reset it so it works right. If that does not work then put the door in hot position with actuator out then reinstall actuator see if that does it.
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
JPATT82
- MEMBER
- 2004 CHEVROLET TAHOE
- V6
- 2WD
- AUTOMATIC
- 175,000 MILES
Are there 2 blend air doors? If so, I found the one under the passenger seat. Where is the other one?
Thank You
Jarrett
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
Actually there are 4 I have 3 pictured. Onefor mode two for temp rh and lh and one for recurculation. If they don’t work try pulling hvac fuse for 60 seconds with key on sometimes they will reset. And they areon hvac unit under dash not under seat
Images (Click to enlarge)
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)
Oh. Thanks. I had no clue. Ok then, any clue which one would cause my driver side ac turn to heat?
Thank You
Jarrett
Thursday, September 24th, 2020 AT 10:34 AM
(Merged)