Nesport wrote:Hi guys, i have a big problem with my car as i had said on my last post, so i tried to use mpps to write new dpf off to ecu and what bad luck because it stopped at 70 % and now it wont write anymore see my picture error. so i desolded and used GQ 4X to erase and write to chip and then i solded it back again, tried it on the car and still nothing, so now i dont know what to do please help.
Regards.
Nelson
ecuedit wrote:Mr. Nelson had problem with flashing procedure. So flashing stopped at one point and ECU did not respond any more.
Now question is if flash is turned properly PIN1 to proper side? Did you wrote the flash back properly, sometimes flashers put 00 instead of FF and so on.
Nelson is that the same car that we talk about?
Turning fap off on this ecu requires only 1bit. To be more precise 2bits can be changed.
a: number of egt sensors
b: diff sensor switch
c: additive disabled in bsi by diag
if you change "a" and "b" and change settings "c" there will be no errors at all.
if you change only "a" you can get error: P1421, P1425 without dash light - only on diag.
If you change only 1 bit it is good to switch of those 2 DTC codes
If you change 2 bits you do not need to change any DTC codes.
Proper and hygiene way is to switch off without disabling DTC codes,
combination with DTC codes is ok as well until there is no cheating with limp mode torque limiter.
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