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View The Full Version : Ford Focus 1.6 eprom is corrupt and non-departure



Rebound
24-09-2014, 20:31
Hello all,
I describe the problem:
Ford Focus 1.6 with ecu Bosch 0 281 011 263 and framework tools 4m5T-10849
The battery is ? downloaded then needed to change the battery, disconnecting the power and reconnecting all the car is not starting...
The lamp code on the dial flashes...
Errors in diagnosis are the following
Ecu engine: data eprom corrupt, test engine failure incomplete
Framework tools: fault line can
PCM: Module not found

I ran the readings of the engine ecu and the instrument panel and seem to be corrupt, because the framework is used for the number of the frame and the eprom is not recognized by some programs.
I tried to upload the dump of the flash of the ecu 0281011263 (even if with different software) and'? disappeared the error data corrupt, eprom, but was still not part...
C'? chance? to repair the two dump and jump-start your car without the diagnosis? then, by acting manually on the memories?
Unfortunately the car ? came from another workshop with the ecu already? tampered with, then I'm not even sure those beds are the original data of the car...
I attach the complete reading of the ecu with BDM and memory MCU of the instrument panel...
Any help ? well I accept before sending the car in the Ford...
8597

redline
25-09-2014, 11:26
hi happened to me and something like that but after dozens of tests I went to a workshop ford did their reprogramming tool ori and everything went well

Renegaded
25-09-2014, 13:06
Try to scodificare the ecu

obd75
25-09-2014, 13:17
the file of the e2prom may be not recognized why? you have to read directly with an eprom reader, reading, bdm, often to the e2prom is not working for scodifiche etc....

you need to check the welds inside the instrument panel to those of the comb.
you also do diagnosis on elettroguida and its connections(often oxidized) in this machine framework-ecu-power steering-abs have the same line can.
I have seen the file :framework, tools and e2prom ecu to the VIN corresponds to n?final 55j01670 the flasks ecu does not seem corrupt to? I have not compared with .or certain.

motorsport
25-09-2014, 15:56
Quoto the links,if you go to the ford will reprogram everything from the obd with vcm!!

redline
25-09-2014, 15:59
doesn't even work scodifica partial I have already hit my head wants us to diagnose the official then justly and right that you do your own tests

Rebound
25-09-2014, 17:18


I ran the first tests only on the ecu but making virgin e2p with the wellon obviously needed encoding IDS or VCM
unfortunately, I could not scodificare the ecu as they say it is not possible to auto Ford
I checked the dump of the instrument panel and it all seemed ok...
I did it maybe a 20ina evidence e2p ( I tried to repair it manually) and only with the last edit ? disappeared the error "data eprom corrupt,"...but the car still not starting....
I have tried to modify the dump of the instrument panel but nothing...also, many trials and errors in diagnosis that was fixed...
change framework tools, load the first reading of the instrument panel and still the car is not starting...but disappear the error "can bus connection etc etc"...
I did not have believed even I, but also the map of the ecu was corrupt...loaded a map of the same ecu and the car finally ? game...
now it was a case of the studio, and I put the instrument panel in the original but not ? game new

in practice, the customer has parked the car under a building with one of those antennas for the issuance networks for mobile phones...and not ? pi? game...
e2p is corrupt, the map is corrupt, and the instrument is out of use...
a true rebus thankfully fixed...

obd75
25-09-2014, 18:34
have you changed the picture, but transferred the file?
for curiosity? check the soldering of the pins of the comb.
a few posts back you said you loaded a map with sw, different ecu,
? a curiosity? staff why? in the case that I had to do I had the same symptoms and the probblema was the framework....

however, in my zone c'? a place(bar)in front of a barracks ? well 3 landrover in the span of 2 years you are stuck for? those code ? with remote control, radio frequency,fixed with reprogramming the remotes to the landrover

gcmotor
25-09-2014, 20:14
To me ? happened the same problem, for 2/3 seconds you could see miles and then went out of the lines on the display and the engine ecu would not communicate to anything. So I loaded a backup from another unit with the same characteristics but different numbers. The ecu then has communicated with the diagnosis, Ford have realigned the keys in the car ? distributed. The case says that after half a day you resubmit the same problem, in practice there was a connector ( connected to the rel? main ) oxidized under the fusibiliera the engine compartment. Cleaned up well, the connector on the car has not given pi? problems. I hope it will be useful to my experience

Rebound
26-09-2014, 14:04
in practice, they were corrupt, the two dump e2p ecu and MCU framework
the person before me had written another ecu but fortunately, has not eliminated the readings from the pc...
the flash and the e2p of the ecu were corrupt, even the dump of the framework
repaired the dump of the picture, the machine ? match with the other dial, while its also repairing the dump part

gcmotor
28-09-2014, 12:54
L' important ? that you have solved