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Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
21-08-2015, 17:27 PM,
Post: #1
Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Hi All,
I am new to this, but am a retired electronics engineer.
I have a 2001 Fiat Punto with a problematic ECU (Idle control output). ECU is Magnetti Marelli IAW 59F M2 I have another ECU but realise the IMMO will be a major issue - ie - it will not start lol wink

Please can someone advise me how to go about disabling the IMMO in the new ecu, or, copying the contents of the 'old' ecu to the 'new' one ?

The ecu would appear to have the ST10F168 or 269 micro onboard.

Is there any 'easy' way to just remove the IMMO ? - or, what software / hardware do I need please ?

Any help appreciated.

Kind regards
Joe
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21-08-2015, 21:38 PM,
Post: #2
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Yes transfer file on new used ecu
read with apropriate interface
ou make wirgin piu simple

bcm2 elv adapt online offline -echange immodata -clone immodata sinchro bcm elv medc17 edc17 Crafter EZS e EDC17 sinchro -DPF/ EGR/ DTC/ removal/: IMMO ADAPT:edc15 edc16 EDC17 edc17c64 NOW WORKING MED17/MEV17/ VAG ecu clone full working all
prc2.1 adapt, clone, etc / dash with micronas ou nec echange immodata etc etc
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22-08-2015, 00:27 AM,
Post: #3
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
You can read eeprom and make immo off..or yust swap it in new ecu..
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22-08-2015, 18:48 PM,
Post: #4
JFiat  RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Hi guys, thanks for the replies, very much appreciated.

I understand about reading eeprom / flash in general terms - but, I have never read or programmed ecus before., so, I do not know what hardware / software to use for this specific ECU ?

So, sorry if I was not clear, I need to know what hardware and software I need to use please ?
Or, is there any plans for an interface I can build ?

Kind regards
Joe
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22-08-2015, 20:05 PM,
Post: #5
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Sir you cant work manually in that car. You need proper tools because is a hybrid ecm . Better to ask a professional to do that for you, its a cheap work.

Automotive research and solutions. 


https://t.me/marcmastertech
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22-08-2015, 20:09 PM,
Post: #6
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Hi, ok, what are the proper tools needed please ?
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24-08-2015, 11:11 AM,
Post: #7
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
I use marelli cdc, someone use the marelli tuning 59f. An un stabile and low quality interface.
Im doubting ecm is responsible of your problem, ive seen several punto and no one with defective ecm with that problem, all has p0351 or p0352.

Automotive research and solutions. 


https://t.me/marcmastertech
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27-08-2015, 13:42 PM,
Post: #8
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Your original ecu could be defective.just buy a plug and play one from ebay with same part number.its quiĉker änd cheaper for this ecu
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14-09-2015, 14:31 PM,
Post: #9
RE: Marelli IAW 59F ECU Swap (IMMO ?) Fiat Punto 2001 1.2 8V
Hello joeimmo
I have the same problem with my fiat sltilo.
the ecu is Marelli like your IAW 5NF.T1. It's look that this packet Marelli have all the same problem. If you resolve this problem please sand me the solution
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