05-30-2018, 04:47 PM | #1 |
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Does anyone have any experience flashing a faulty ECU module
A little background about my issue
Code:
4 days ago I screwed my DSC ECU while coding it in BMWAi(I didn't know Tokenmaster re-released the premium launcher), at first everything was working fine, the day after, my fuel sensor stopped working so checked with Rheingold and it returned with these errors. Code : Description 8020BB : Tank Fill-level sensor: right: short circuit to positive or open circuit CD9433 : Message (Kilometre reading/range, 0-x330) signal invalid E12C03 : Fuel level sensor, right short ciruit to B+ : Can/flexray system analysis interface fault information signal invalid and to eliminate and narrow all possible errors I checked everything regarding Tank-fill sensor and everything returned fine but I did notice 2 things While doing to diagnosis procedure in Rheingold the windows Showed no I-step for the ECU responsible for the Fuel sensors and when I doing the "Incorrect needle position" procedure it failed immediately with an error about corrupted software which needs to be reprogrammed. I am not sure which ECU is responsible for the issue, is it DME or KOMBI or something else. also I am not really sure how to go about doing this I've already read the guide on how to flash ECU but all of them were focused on flashing a new version which I don't really want to do at the moment so I was wondering if there is something else I should be doing if I want to flash/reprogram my ECU to the same I-step level P.S: Sorry for the wall of text I lack ability to explain stuff in few words. Last edited by sari25; 05-30-2018 at 07:29 PM.. |
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