View Full Version : Opel Zafira 2.2 EGR OFF

13th December, 2011, 09:19 AM
Hello I have Zafira 2.2 2004 I remove EGR, but then DTC P0400 appears and limits RPM to 2000. Could anyone please help to remove this DTC? EGR map is 15x14 offset 68A7C...

13th December, 2011, 10:05 AM
raise map + delete DTC for egr.

13th December, 2011, 10:07 AM
Thank U Bazare, but I can not find DTC for EGR. Would U please help me?

13th December, 2011, 10:55 AM
problem is file is incomplete ... can't calculate checksum.

13th December, 2011, 01:54 PM
I can calculate cksum for this one, but the problem is if U raise all values the EGR is shut, and the engine runs in limp mode + DTC P0400