I wirte up this topix about how to coding DME for BMW F30 335xi after engine repalcement.
To fix car I decided to replace engine. I bought a new engine with all equipment (including DME) from “Authorized BMW disassembling facility” and everything is mounted in the car. Only gearbox from old engine was mounted to the new engine. The engine is pretty new with only 7km on dash.
The DME from old engine:
The DME from new engine:
Both DME looks exactly the same, but numbers on them are different.
Now I want to start the car.
I connected to the car with Rheingold and received few errors from DME:
1F2108 DME, incorrect data record: Variant monitoring
1F2601 DME, encoding: Missing
1F2604 DME, encoding: Vehicle identification number wrong
Ps. 1F2108 DME, incorrect data record: Variant monitoring in details:
Fault description:
The diagnosis monitors the software variants between CAS and DME.
Fault monitoring conditions: The fault is detected whenever the software variants fail to match one another.
Action in service: Continue troubleshooting at following control unit:
-CAS.
-Reprogram and encode the DME.
BMW Coding/Flashing/Progrmming PDF+Video Guide
With the situation above, i was confused to do anything. Then post a thread on a forum. People answered me as follows. Put questions and answers here, hope they will help someone out also.
How to align the DME to the car ?
Use abritus and istap.
Is the error
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