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AARDQ
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« Reply #180 on: July 29, 2012, 08:09:11 PM »
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What I would like to do is clone my 5P08C3 (4z7907551 S BEL 2.7T) onto a spare (4z7907551 AA, S-Line) and swap that in as a first step in tuning. Once I have a working spare I'll feel better about experimentation.
Using a Ross-Tech Hex Can in non-intelligent mode and with the COM port emulator drivers, correctly installed, the port (COM 4) reports open correctly but then no comms, (0x21007). Tried v1.31 also, same error (0x07).
Any tricks I'm missing? Do I need to pull the instrument cluster breaker as with the Nefmoto tool? Didn't see where anybody else needed to do so, but maybe its just a given?
Played around with a GQ-3x/Pomona clip on the spare today, which worked perfectly. So making progress.
Terrific site, some seriously helpful folks on here!
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ArgDub
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« Reply #181 on: July 29, 2012, 08:21:56 PM »
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Trying it on a 5p08c3:
F:\>me7e2p --bootmode 95P08 -w -p3 --CSpin P4.7 a3.e2p
ME7_EEPROM v1.40
COM: 3, Baud Rate: 10400
Memory type: 95P08, size: 1024
Chip Select pin: P4.7
Opening COM3 ... OK
Starting Boot_mode ... uC ID response 0xD5 ... OK
Sending Loader + MonitorCore ... MonitorCore successfully launched
Reading IDCHIP ... 0x0C44: C167CS ... OK
Initializing registers ... OK
Sending EEPROM driver ... OK
Configuring SPI Interface ... OK
Checking EEPROM Status Register ... 0x00FF
Writing EEPROM OK
Closing COM3
Basically it instantly says OK when writing without actually writing anything.
How do I know which CS pin is correct? If i don't put anything it fails to find them. Tried 4.7 and the above happens. ME7.1.1
Rick
It's displaying the wrong message, it should say FAIL, but this doesn't affect the operation. I'll fix this in the next release along with other changes. There are two option to find the chip select pin, first is disassembling.. or you can follow the CS track with a voltmeter to the ucontroller. Please use this option carefully, if you set an input pin as output you are making a short circuit, this can fry your ecu. What is the ecu part #, I'll take a look. |
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ArgDub
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« Reply #182 on: July 29, 2012, 08:48:33 PM »
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I get:
me72 --OBD -r -p 2 seat.bin
ver: 1.31
Com Port: 2
Baud Rate: 10400
Opening Com2: ... OK
ECU ID response: 03E906033D
1.2l/4V SIMO
S3 00HS4650
SoftCod: 00061, WSC: 06402
Reading EEPROM .FAIL. (error=0xEF01)
Closing COM2
guess it doesn`t work on this car...??
OBD it's not working with Ibisa and Polo ecus. What I would like to do is clone my 5P08C3 (4z7907551 S BEL 2.7T) onto a spare (4z7907551 AA, S-Line) and swap that in as a first step in tuning. Once I have a working spare I'll feel better about experimentation.
Using a Ross-Tech Hex Can in non-intelligent mode and with the COM port emulator drivers, correctly installed, the port (COM 4) reports open correctly but then no comms, (0x21007). Tried v1.31 also, same error (0x07).
Any tricks I'm missing? Do I need to pull the instrument cluster breaker as with the Nefmoto tool? Didn't see where anybody else needed to do so, but maybe its just a given?
Played around with a GQ-3x/Pomona clip on the spare today, which worked perfectly. So making progress.
Terrific site, some seriously helpful folks on here!
The easiest is to just buy KKL cable. For the ross-tech cable, have you unchecked "boot in intelligent mode" in the VCDS options screen? if you have the old Ross-Tech KEY-USB, it doesn't support true dumb mode. |
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AARDQ
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« Reply #183 on: July 29, 2012, 09:14:14 PM »
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Yes, definitely Hex-Can, and unchecked "boot in intelligent mode". It seems to set OK (i.e. still unchecked when closing/reopening VCDS). mort1skoda (I think) got Hex Can to work a few days ago (but I don;t recall with which model ECU).
Guess I'll try the el cheapo cable. Last resort will be to pull the ecu and read with the GQ-3x. Seems like there are probably enough options to get me out of a jam if I screw something up.
Thanks for the quick reply.
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Rick
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« Reply #184 on: July 30, 2012, 12:04:27 AM »
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It's displaying the wrong message, it should say FAIL, but this doesn't affect the operation. I'll fix this in the next release along with other changes.
There are two option to find the chip select pin, first is disassembling.. or you can follow the CS track with a voltmeter to the ucontroller. Please use this option carefully, if you set an input pin as output you are making a short circuit, this can fry your ecu. What is the ecu part #, I'll take a look.
Audi 3.2 022906032GH - Thanks  Rick |
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Stompen
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2002 Audi A4 1.8T
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« Reply #185 on: July 30, 2012, 03:50:28 AM »
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Will it work on seat ibiza in boot mode?
I ask because I am in spain now, and if it does I could take the ECU with me home to norway and get it done there..
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EnIgMa
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« Reply #186 on: July 30, 2012, 01:53:41 PM »
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tried today without success... after a quick research i found that an me7.9.10 could have an 95080 eeprom.. so i hooked up the cable an tried to read but after opening del COM it fails at "Initiating communication" now my questions are: how can i check the cable is correct? (i tried with that cheap blue "vag-kkl 490" cable from ebay) how to check if my ecu is supported? (fiat 1.4 turbo 120hp - bosch me7.9.10) any idea? |
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Rick
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« Reply #187 on: July 31, 2012, 12:25:59 AM »
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ME7.1.1 ori attached |
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ArgDub
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« Reply #188 on: July 31, 2012, 09:32:40 PM »
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Rick, P6.3 is the CSpin.
EnIgMa, read fiat ecus over OBD port is not supported. If your ecu uses a c166 proc and your eeprom is supported, then you can program it in boot mode.
Stompen, I 've read that the Ibiza ecus are a bit stubborn to enter boot mode.. ask user professor, maybe him can give you a more accurate response
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Rick
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« Reply #189 on: August 03, 2012, 01:58:25 PM »
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Thanks ECU is fixed and back up and running. I used seeprog to write the e2p. Next time i get one i'll try it |
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AARDQ
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« Reply #190 on: August 05, 2012, 09:50:37 AM »
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Succesful read on my 4z7907551 S ('03 A6 2.7T) using a cheap blue cable. Very cool. (I wonder why the .bin shows it as an R-box when VCDS shows it as S-box? I also notice that the 551 AA I have doesn't show any info at all on type of box.)
Main question: when trying to read the 4B0906018DQ in an '04 Passat 1.8T I get FAIL on initiating communication, 0x50101
Does the code give any real clues?
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« Last Edit: August 05, 2012, 09:47:26 PM by AARDQ »
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gsxeclipsepsi
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« Reply #191 on: August 10, 2012, 06:57:38 PM »
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Ok i flashed a 2000 A6 2.7t with a 4-L box to a stage 1 8-L box. I am having CEL for brake servo and o2 and cant connect to cluster. I read the ecu before flashing fine with Nefmoto and APR immo program and made back ups with both. After flashing the car i saved the immo again thru apr program.
Since the flash I have had problems connecting. Right now I cant get APR program or Nefmoto to connect. But sometimes if I turn ignition on and click connect in nefmoto and me7 eeprom problem and turn ignition to off I will connect.
Here are my results with 1.40
ECU ID RESPONCE; 8D0907551L
2.7 V6/5VT G
0001
SOFTCOD: 06652, WSC:21503
READING EEPROM .......FAIL. <ERROR=0x21007>
CLOSING COM5
AND 1.31
ECU ID RESPONCE; 8D0907551L
2.7 V6/5VT G
0001
SOFTCOD: 06652, WSC:21503
READING EEPROM .......FAIL. <ERROR=0X07>
CLOSING COM5
I am using the blue ebay cable with sliver cable. I also have access to a ross tech usb II cable. Please tell me whats wrong or how to fix it please.
Thanks
Kendel
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gsxeclipsepsi
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« Reply #192 on: August 10, 2012, 07:04:59 PM »
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4B0907551 L is stock
I am in obd mode
when I do connect in nefmoto it says I dont have security access. Is there a way I can fix this by re coding the instrument cluster?
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« Last Edit: August 10, 2012, 07:08:27 PM by gsxeclipsepsi »
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professor
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« Reply #193 on: August 13, 2012, 12:51:34 PM »
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This piece of art works like a charm also for 06A906032RP ecu in boot mode. I used 1.32 version. ArgDub thank you  |
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Seat Ibiza MK4 Cupra 1.8t 20V, stg3.
"Those 1.8T 20V machines are really tough" ©
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mort1skoda
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« Reply #194 on: August 13, 2012, 02:14:06 PM »
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Thanks again for this fantastic tool.
I swapped my ecu with a used replacement today. I did not have SKC for my old ecu or the replacement ecu. Pulled the SKC from my old ecu, and then pulled the SKC from the used replacement ecu (on the bench, due to immo). Then used vcds (vag-com) and adapted it to the car using the two sets of five digit pins.
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Skoda Octavia 1.8T 2003 AUM 150hp automatic(01M) ME7.5 06A906032HL (0261207438) SW 366429 Eeprom 95040
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