Help!!!

by **nacmarinho** » Mon Oct 06, 2014 5:47 pm

Hello people... Last week I had a problem with my ecu, the car won't start, then a friend of mine flashed my ecu with an original file Fiat Punto 1.3 Mjet (1064P348) and the car started but the fan was always working.
I read the errors and P0530 A/C Refrigerant Pressure Sensor "A" Circuit and P0645 A/C Clutch Relay Control Circuit.
But my car doesn't have AC, so I thought maybe the file was from a Punto with AC.
So I try to find another original file and I found it in this forum and I flash it with MPPS, and the car won't start. Then I saw that the file was a 1056P641 (I'm a dumbass, I know).
And now I can't access ecu, maybe it's locked...

Help please I am new in these things and I'm already messing up...

Sorry my bad english

by **nacmarinho** » Mon Oct 06, 2014 5:49 pm

What can I do with MPPS!? Thanks

by **homarek** » Thu Nov 06, 2014 11:20 pm

ECU must be put in boot mode using some good hardware. Also must make sure generic .bin file is edited and set for your car (immo, VIN, etc) if original not available. Better off finding someone a bit more experienced to deal with it and watch him do it just so you know how for the future play :)

by **nacmarinho** » Tue Nov 11, 2014 1:27 pm

homarek wrote:ECU must be put in boot mode using some good hardware. Also must make sure generic .bin file is edited and set for your car (immo, VIN, etc) if original not available. Better off finding someone a bit more experienced to deal with it and watch him do it just so you know how for the future play :)

Do you know if galleto v54 has recovery mode for this ecu?

Thanks mate

by **e46** » Tue Feb 17, 2015 4:19 pm

Did u have any success with this?

by **moddi** » Mon Mar 09, 2015 2:40 am

I have the same problem!

by **ozzy73** » Thu Apr 09, 2015 2:59 pm

Hi there,

You have managed to block YOur ECU.... That´s why it isn´t responsing to You anymore! :(

What I should do, is take the ECU off the car and find the memorychip and program it directly with a old way flasher.

Have You tried MPPS with bootmode?..or what was it called... Not so sure anymore since I do not use this MPPS so much enymore.

And, I suggest to try to find ORI-file to Your car.

by **alex68** » Thu Apr 09, 2015 6:47 pm

rewrite ecu whit modality recovery on mpps. or open all ecu and write whit bdm 100

by **Daniel919** » Tue Apr 28, 2015 9:05 am

Hi, if you want to read and write ecu, you can try the kess V2 or Ktag, and if you want to modify ignition maps, you need to use them with ECM TITANIUM V1.61