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Discussion Starter #1
I have check ignition on 2005 laguna 1.9 dci. Also in limp mode.. Electronicly limited to about 2000 rpm. Message never goes.. On from start

However when i read codes there are none. I think i have fairly advanced reader however cos it can read temp, revs etc.

ADVANCED: if i flash the cpu with a power increasing 120cv file car drives fine but i do think this map is for a 2003ish model.. Infact very fast however smokes out soot on heavy load and occasional check ignitions ... But this time restarting clears.

I want to put back to original flash as its going to be driven by someone who doesnt like to have to do the reset when rolling along at 70

Any ideas why i get check ign but no codes on ori ecu rom?
 

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Discussion Starter #2
Years on Ill answer my own question for anyone else who may search

If you reprogram an EDC15 (2005 model) you lose injector codes
 
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