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meteor80
29th May, 2014, 05:25 PM
Hello.
Can someone help with DTC off in this unit:
Magneti Marelli

51846260 6F3.H1 HW04P

P0601 or all DTC tables.

Babos
29th May, 2014, 07:10 PM
take es and all table be off ;)

zoyzoyni
29th May, 2014, 07:20 PM
mate p0601 is your only foult code you have?if yes maybe not ecu fail but the plastic barrel round the key?did the car make check when swich on?

meteor80
29th May, 2014, 07:34 PM
Hello.
I have only one fault code P0601.
Car is after crash mileage correction and I don't know is that my fault or maybe it was before.
Car starts fine and works OK.

Of course I don't need to remove all DTC table because I have only P0601.
I don't know the procedure how is faster to remove one DTC or all the table.

Babos
29th May, 2014, 08:11 PM
here mod file.
Best regards.

zoyzoyni
29th May, 2014, 08:16 PM
thats the reasoi ask mate.in punto-fiorino this is commonproblem.the solusion is plastic barrel with key ring.the other way is babos file.good luck.

meteor80
29th May, 2014, 09:35 PM
thats the reasoi ask mate.in punto-fiorino this is commonproblem.the solusion is plastic barrel with key ring.the other way is babos file.good luck.

Sorry but I don't understand.

zoyzoyni
29th May, 2014, 09:51 PM
fiorino and punto with p0601 have two reaction.1st car dont make check when swich on and dont start.2nt everything works fine as yours. in the first is ecu fail.2nt is the ring where you insert the key.this is what it happent in my case.first i change ecu cause i never test dtc remove and the other the barrel ring.

slave
29th May, 2014, 10:28 PM
post results

meteor80
29th May, 2014, 11:20 PM
With Babos file I have DTC U0426 and car starts only once.

WIth Slave file car starts but I have P0087, P0645, U1706, P0110.

FAP 0ff
30th May, 2014, 07:16 AM
I have tested solution for dtc in this ecu. PM me

mario38
30th May, 2014, 07:18 AM
With Babos file I have DTC U0426 and car starts only once.

WIth Slave file car starts but I have P0087, P0645, U1706, P0110.

hello if you want to cancel P0601
1 You need to read your ECU
2 calculate well cks
3 write the new file inside your ECU cks ok


this error is a problem of incorrect calculation of cks

meteor80
30th May, 2014, 09:14 AM
hello if you want to cancel P0601
1 You need to read your ECU
2 calculate well cks
3 write the new file inside your ECU cks ok


this error is a problem of incorrect calculation of cks

But cks is calculated by program.
In this case galetto v52.


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mario38
30th May, 2014, 10:42 AM
But cks is calculated by program.
In this case galetto v52.


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maybe your galletto v52 did not calculate well the cks .. your error depends on this

meteor80
30th May, 2014, 10:43 AM
Hmm.
It says that checksum is calculated.

morgano
30th May, 2014, 11:17 AM
To me, original file on first post has checksum 100% ok.

meteor80
30th May, 2014, 11:53 AM
Now i see that the problem not need to be in engine ECU.
When I write original file car starts but it not respond for gas pedal and I have some DTC in BCM and new one in ECU.
I have U0426, U0422, U1706.
Also have arror about Air Conditioner Relay but car doesn't have AC.
I think that there problem can be also in wome wiring.

morgano
30th May, 2014, 12:31 PM
Type

Network - Network Data - ISO/SAE Controlled



Description
Invalid Data Received From Vehicle Immobilizer Control Module





Type
Network - Network Data - ISO/SAE Controlled


Description
Invalid Data Received From Body Control Module




First is U0426, second is U0422.

As for the U1706, maybe this read helps you Technical: U1706 CAN Brake Control Node 1.9 JTD - The FIAT Forum (http://www.fiatforum.com/stilo/244982-u1706-can-brake-control-node-1-9-jtd.html)

meteor80
30th May, 2014, 08:32 PM
Toomorow I will try to repair this car.
Tell me if I'm right, that immobilizer is in Body Control Module?

Wysłane z mojego P780 przy użyciu Tapatalka

gttuning
30th May, 2014, 08:42 PM
I have tested solution for dtc in this ecu. PM me
a dude why pm ME,just post solution here!!and if you dont want to share dont start the post!

meteor80
30th May, 2014, 08:43 PM
a dude why pm ME,just post solution here!!and if you dont want to share dont start the post!

Money rules ;-)

Wysłane z mojego P780 przy użyciu Tapatalka

dimitar
31st May, 2014, 06:29 AM
there are certain areas in flash that galletto cant calculate but bdm100 can