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View Full Version : Zafira edc16c9 P0400 OFF



bartekbartek
17th July, 2015, 07:38 PM
Can someone help me, i try delete dtc p0400 without succes. Hmm, maybe im wrong, in attached files ori read and my try. Start dtc 8 byte is 1c820e and end is 1c8a36. P0400 i see five time. After 2 byte dtc tabely start switches. I need delete this dtc for unplug egr valve.

morgano
17th July, 2015, 08:52 PM
Hi.

Your file P400 OFF.

Regards,

bartekbartek
17th July, 2015, 09:01 PM
Hey mate, thank you but its same as mine. When i diagnose car dtc p0400 still come back...whats wrong with it? Look more in this file, i close egr with hysteries but egr still work in parameters. Then i want disconnect egr plug and delete p0400, for now without succes.

ominimicu
17th July, 2015, 09:36 PM
with hjysteresis u must leave conected and close egr manually

mihaiservice
17th July, 2015, 10:37 PM
Hi
I have check your file now but not are orig,are bad dpf off/egr off also allmost dtc table are erase it !

Regards

Mike

morgano
17th July, 2015, 10:56 PM
Lol, really just made p0400 off from the supposed original in his archive. Trusted the ori was really ori :)


Regards,

mihaiservice
17th July, 2015, 11:09 PM
Hi
I have one similary file from Zafira!


Mike

bartekbartek
18th July, 2015, 06:38 AM
Hmm, ive not done dpf in this file, only read it from car and think its original, becouse i compare it wit another ori bin. Maybe i have no luck and have file from mhh with dpf off same solution...I made egr off with histeries and close it manualy but in parameters i see egr still work...What now i can do, its not possible to delete p0400 when plug is disconnected?
Maybe someone have ori file?

mihaiservice
18th July, 2015, 07:00 AM
Hi
Yesterday i have check your file but seems you have new sw,maybe are with facelift ? :listen:


Mike

bartekbartek
18th July, 2015, 07:21 AM
I see now and compare dtc tabely switch with another 100% original and you have right, most of switches are 00, dpf is gone but not for mee...For now its not important for me. I only need to make egr off if possible, strange thing i never had problems with this type of ecu. Hmm, maybe from bdm read in first section of maps i have important for me egr histeries?

mihaiservice
18th July, 2015, 09:37 AM
Hi
Are some kind off......Can you test this file ? just erase wich dtc it need !
check pm for pass

Mike

bartekbartek
18th July, 2015, 11:50 AM
Sure i test and report.

boomeer
18th July, 2015, 04:29 PM
no way mate in youre dump

bartekbartek
18th July, 2015, 05:08 PM
Why? Need bdm read or where is problem?

ecutuners
18th July, 2015, 05:58 PM
You need bdm read and in that bdm read you can find dtc table up to 5 times.

Prime
19th July, 2015, 02:19 PM
for EGR OFF on this ECU need full BDM
This software has a 7 repeats mask DTC. They are visible only through BDM
I have 100% work manual solution dpf egr off all disconnect connector, not volta and ecusafe

bartekbartek
19th July, 2015, 04:32 PM
Ok, when i have bdm read i look about it.

mishu_b
23rd July, 2015, 09:58 AM
Hi mate

This is your ORI 100% file for SW Nomber!

bartekbartek
23rd July, 2015, 09:18 PM
Thank mate. Today i did bdm read and make egr off, all work fine. Realy hysteries been 5 times.
Thanks for contributions.

niknd
21st April, 2017, 11:48 AM
wag edc17cp14

bobolin4o
21st April, 2017, 01:06 PM
wag edc17cp14
WTF ???????????????????????