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rrr500
24th May, 2013, 08:29 AM
Hello,

Would somebody have an original readed full BDM dump for my Peugeot 1.4HDI ?
My car won't start.

The problem is with this ecu is:
If i connect diagnostic tool to ecu on table,i can read live data,fault memory ,etc. ,but the ecu shows faulty informations like:
Coolant temp: 17 ?C
Intake air temp: 27 ?C
etc.
And when i read the fault memory it shows:
Internal KAM error
Ecu power supply low
High pressure valve shorted to earth
High pressure valve wire-cut
Rail pressure sensor value too high
Etc.

So maybe this faults are ok,when i read it on table,but when i put the ecu back into the car,it shows the same faults on the error memory,and shows the same values when i read the live data.
And when i unplug some parts, like air mass meter,or coolant temp sensor,the values are move 1-2 degrees higher,but the car still not start.
And when i try to start the car,on live data,it shows 1200 bar on rail pressue...

So i think it is a software problem,because i bought a second hand ecu,but it did the same with the faulty ecu's full BDM dump.

So i need an original full BDM dump,or a virgin if it possible,or somebody have it.
I attach my bad ecu's full BDM dumps and a picture from ecu:
200085

cinici
24th May, 2013, 08:39 AM
the problem is not the software of your files intact man

rrr500
24th May, 2013, 09:35 AM
the problem is not the software of your files intact man
So now, if the files are OK,what is the problem?
The original ecu was bad,i know,because it getting hot in a few seconds,and car won't start.
So i bought a second hand ecu from a disassembled car and they said,it worked.
Now the second hand ecu is faulty same as original? Or what? :(
Have you got experience in this what may the problem is?
Thank you!
Regards

cinici
24th May, 2013, 10:01 AM
No man or enjektorm? car does not turn on the ignition? See it

rrr500
24th May, 2013, 10:25 AM
No man or enjektorm? car does not turn on the ignition? See it
Sorry but i don't understand you now.. :)
Ignition is OK,every power supply is OK,car cranks, i see rpm on the cluster,when i crank the engine.
Just won't start.
When i read it on live diagnostic and when i crank the engine,it shows engine rpm,shows correct power supply,
shows incorrect 1200-1400bar rail pressure,and the injector control not shows mg/injection.
But the ecu is drops the same errors,what i think those faults false.

SandroMarciano
28th May, 2013, 05:22 PM
200929
Here is a bdm read.

proel
28th May, 2013, 06:40 PM
You have problem with high pressure valve (incorrect type, faulty ...) , rail sensor or wiring!

rrr500
25th July, 2013, 03:15 PM
The immo was the fault.
It needed to syncronise with the ecu.
When the car started,the fault codes and the faulty live data values are gone...
The faults was in the Internak KAM memory,and it erased when the engine started.