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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > BMW Coding > 335i N54 Fuel Injector Problem



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      12-07-2017, 12:31 PM   #1
hurleypatrick
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335i N54 Fuel Injector Problem

Recently swapped out an injector and coded it myself, all went well. While coding that injector I noticed that the other five injectors values were wayyyyy lower than they should be. All of the flow values are about around 1.6 when they should be around 2.3 each, while the energy values are all somewhat close to the what they should be. I've tried to change them back to what they should be and get this error code: ERROR_ECU_CONDITIONS_NOT_CORRECT_OR_REQUEST_SEQUEN CE_ERROR

Forgot to mention I just had my starter replaced at the dealership.

Any suggestions?

Last edited by hurleypatrick; 12-07-2017 at 07:09 PM.. Reason: Forgot to mention I just had my starter replaced at the dealership
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      12-07-2017, 11:46 PM   #2
RocketSurgeon
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Are you saying that the injector values coded in the DME do not match the values printed on the injectors? Are you using INPA or ISTA?
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      12-08-2017, 08:23 AM   #3
hurleypatrick
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Quote:
Originally Posted by RocketSurgeon View Post
Are you saying that the injector values coded in the DME do not match the values printed on the injectors? Are you using INPA or ISTA?
Yes, I am using INPA. I coded the 6th injector after having it replaced and then planned on coding the rest after my cars starter was replaced. Unfortunately I am getting this error code now. Is it possible that they updated my software and now my SP-Daten is incompatible? This was the cars first time at the dealership in a LONG time I think.
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      12-09-2017, 04:34 PM   #4
RocketSurgeon
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That's a distinct possibility. Get an updated INPA or ISTA installation from bimmergeeks.net/downloads.
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