View Full Version : DTC after remap
sdtsedat
19th February, 2019, 04:36 PM
Hi people,
I tune fiat freemont 2.0 crdi 136hp edc17c49 with autotuner on bench
After remap, i have P0633 dtc, and will not go off.
Anyone idea how to fix it?
KILL_THE_IMMO
19th February, 2019, 04:42 PM
p0633 it is from antitheft
maybe an immo off can solve it
sdtsedat
19th February, 2019, 04:45 PM
Strange why this come after remap?
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KILL_THE_IMMO
19th February, 2019, 04:48 PM
make an immo off and car will start
sdtsedat
19th February, 2019, 04:52 PM
Car start, there is no problem..
calibracbr
19th February, 2019, 09:35 PM
It could be a damaged ecu after you open it.
sdtsedat
19th February, 2019, 10:21 PM
It could be a damaged ecu after you open it.
I dont open ecu, only pinout bench with autotuner.
radurotaru19
19th February, 2019, 10:29 PM
Write back the original file and test the car. Te result should give you an answer.
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kobi2311
22nd June, 2019, 11:07 PM
HI
I have same problem. After remap stage 1 Lancia Thema 2012 year 3.0 crd 239 HP ecu Bosh edc17c49 TC1797 I have dtc no P0633 and check engine lamp comes to dahboard.
I have used X17 magpro OBD read and write. On original read file there is no problem (no dtc and no check engine lamp on dasboard). I have tested may files with many solutions and does not work.
Is there any solution for it?
Greetings
sdtsedat
23rd June, 2019, 02:20 PM
Update:
I do the car with new KESS protocol (over obd).
I tuned correct ( duration SOI calculated) and light is off.
So problem is bad tuning..
Regars,
kobi2311
23rd June, 2019, 03:08 PM
thanks Sdtsedat
Please check your pm
kobi2311
23rd June, 2019, 09:57 PM
Solved
As Sdtsedat told before. It was bad tune problem. Now all works good
Regards
tomfek
17th June, 2020, 09:51 PM
I`ve the same problem after remap: anyone can help me?
I know that reason is in SOI map, but what exactly I did wrong?
luchettino
16th July, 2021, 10:56 AM
the problem isn't a bad tune work, if you change only a bit or erase a dtc, you find P0633, i think that is programmer problems, MagicMotorsport has this problem.
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