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shooting
27th February, 2020, 01:15 PM
Can someone calculate the checksum for this ECU?

Peugeot Partner 2.0HDI SID801

It's read by removing the chip so no tool to perform checksum.

wbr

jurebv
27th February, 2020, 01:40 PM
looks like a bad read

shooting
27th February, 2020, 01:49 PM
looks like a bad read

It's for HappyB, he read full read of chip

wbr

jurebv
27th February, 2020, 02:10 PM
as posted on ecuconnections i think its not right...ive read few and all look like this

shooting
28th February, 2020, 11:56 AM
Can someone fix the checksums on this?

wbr

naskochipa
28th February, 2020, 12:06 PM
Can someone fix the checksums on this?

wbr

CKS looks good

shooting
28th February, 2020, 12:10 PM
CKS looks good

I'm told the car starts then stops, they only flashed the ecu with an egr off tune, any ideas?

wbr

rch11
28th February, 2020, 01:36 PM
On ori dump the car starts up?
The dump read in the programmer must also be saved in the programmer.
When you read after OBD / bootmode, you write after OBD

shooting
28th February, 2020, 01:42 PM
On ori dump the car starts up?

I'll ask him to try it, it's for a friend on another forum

wbr

rch11
28th February, 2020, 01:49 PM
When the car starts, read it after OBD and give it a dump, I'll do EGR off and CS.
I've done this many times.

shooting
28th February, 2020, 02:10 PM
When the car starts, read it after OBD and give it a dump, I'll do EGR off and CS.
I've done this many times.

The egr off solution not ok from post#5 ?

wbr

rch11
28th February, 2020, 02:58 PM
Yes, not ok